[RBW] Re: SimpleTwo?

2010-11-25 Thread Angus
FWIW:

My LBS can order the Sturmey Archer two speed hubs from QBP.

I'm going to build it with a Mavic Open Sport rim to match the
existing Quickbeam rims.

The cogs, $3 each...certainly the cheapest part of this project. :-)

It will be interesting to see how well this works.

Angus

On Nov 23, 6:13 am, Angus angusle...@sbcglobal.net wrote:
 This sounds like a very good option.

 I've only found one place in the US selling the S2C (coaster brake).
 I'll try my LBS as I don't really want the coaster brake.

 Anyone else know where to get these?

 Thanks!

 Angus

 On Nov 21, 9:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
 wrote:

  Hi, all!

  Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
  hub? If so... Are they of reasonable quality (as opposed to being a novelty 
  or a fashion-gimmick or something intended for a department-store  bike)? 
  If you have no experience but would venture an opinion, would you *expect* 
  them to be of reasonable quality? (I know nothing about the modern 
  Sturmey-Archer company or about low-gear-count IGHs at all.)

  Could you imagine one on a Quickbeam/SimpleOne?

  I like the idea of a singlespeed bike. But I expect that with my weight 
  (~240ish) and given that I have already flirted with slight knee pain, 
  riding a singlespeed bike very much would not be my favorite thing (or the 
  smartest thing) to do. Over time, I expect that launches would challenge my 
  knees with any gearing that I could contemplate cruising in. I understand 
  that the SimpleOne is designed to be more than just a singlespeed. But I 
  know me; I really can't see me hopping off the bike and moving the rear 
  wheel whenever I needed to exploit that fact.

  However, I've done some gearing arithmetic and have concluded that I might 
  be happy with the two-speed duomatic hub. I could imagine launching in 
  low (somewhat carefully) and then cruising in high (somewhat 
  spinningly). But the carefully and Spinningly parts would be generally 
  good things to do sometimes anyway. And, though I am in now way tired of 
  biking the way I do now, I am on the lookout for ways to mix it up so as 
  to keep riding as long as possible (think numbers of years, not distance 
  per ride). I'm thinking the duomatic might even prove a gateway hub to 
  actual singlespeed riding (theory being that if I keep riding in general, 
  and sometimes a two-speed in particular, I'll continue to get healthier and 
  become less vulnerable to knee pain as a result). I'm not remotely 
  considering doing away with multi-speed riding (why would I leave my home 
  in Hillborne heaven?).

  I've had uniformly bad experiences with multi-speed IGHs in the past (7- 
  and 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with 
  the duomatic being a two-speed and with IGHs having perhaps improved as 
  they've become more popular in the mainstream since then, it might not give 
  me problems like those hubs of yore.

  Any thoughts?

  Yours,
  Thomas Lynn Skean
  P.S.
  One possibility I'm considering is a completely cable-less SimpleOne with 
  the coaster-brake version of the duomatic. That's the way I often rode 
  bikes growing up; one rear brake, one rear gear. Though there'd be 
  complexity hidden in the hub, the rest of the bike would be as simple as it 
  gets.

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Re: [RBW] Re: SimpleTwo?

2010-11-25 Thread Thomas Lynn Skean
Indeed it will. Do tell when the deed is done. The more I think about this idea 
the more I like it.

Bikes are great.

Yours,
Thomas Lynn Skean


On Nov 25, 2010, at 6:17 AM, Angus angusle...@sbcglobal.net wrote:

 FWIW:
 
 My LBS can order the Sturmey Archer two speed hubs from QBP.
 
 I'm going to build it with a Mavic Open Sport rim to match the
 existing Quickbeam rims.
 
 The cogs, $3 each...certainly the cheapest part of this project. :-)
 
 It will be interesting to see how well this works.
 
 Angus
 
 On Nov 23, 6:13 am, Angus angusle...@sbcglobal.net wrote:
 This sounds like a very good option.
 
 I've only found one place in the US selling the S2C (coaster brake).
 I'll try my LBS as I don't really want the coaster brake.
 
 Anyone else know where to get these?
 
 Thanks!
 
 Angus
 
 On Nov 21, 9:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
 wrote:
 
 Hi, all!
 
 Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
 hub? If so... Are they of reasonable quality (as opposed to being a novelty 
 or a fashion-gimmick or something intended for a department-store  bike)? 
 If you have no experience but would venture an opinion, would you *expect* 
 them to be of reasonable quality? (I know nothing about the modern 
 Sturmey-Archer company or about low-gear-count IGHs at all.)
 
 Could you imagine one on a Quickbeam/SimpleOne?
 
 I like the idea of a singlespeed bike. But I expect that with my weight 
 (~240ish) and given that I have already flirted with slight knee pain, 
 riding a singlespeed bike very much would not be my favorite thing (or the 
 smartest thing) to do. Over time, I expect that launches would challenge my 
 knees with any gearing that I could contemplate cruising in. I understand 
 that the SimpleOne is designed to be more than just a singlespeed. But I 
 know me; I really can't see me hopping off the bike and moving the rear 
 wheel whenever I needed to exploit that fact.
 
 However, I've done some gearing arithmetic and have concluded that I might 
 be happy with the two-speed duomatic hub. I could imagine launching in 
 low (somewhat carefully) and then cruising in high (somewhat 
 spinningly). But the carefully and Spinningly parts would be generally 
 good things to do sometimes anyway. And, though I am in now way tired of 
 biking the way I do now, I am on the lookout for ways to mix it up so as 
 to keep riding as long as possible (think numbers of years, not distance 
 per ride). I'm thinking the duomatic might even prove a gateway hub to 
 actual singlespeed riding (theory being that if I keep riding in general, 
 and sometimes a two-speed in particular, I'll continue to get healthier and 
 become less vulnerable to knee pain as a result). I'm not remotely 
 considering doing away with multi-speed riding (why would I leave my home 
 in Hillborne heaven?).
 
 I've had uniformly bad experiences with multi-speed IGHs in the past (7- 
 and 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with 
 the duomatic being a two-speed and with IGHs having perhaps improved as 
 they've become more popular in the mainstream since then, it might not give 
 me problems like those hubs of yore.
 
 Any thoughts?
 
 Yours,
 Thomas Lynn Skean
 P.S.
 One possibility I'm considering is a completely cable-less SimpleOne with 
 the coaster-brake version of the duomatic. That's the way I often rode 
 bikes growing up; one rear brake, one rear gear. Though there'd be 
 complexity hidden in the hub, the rest of the bike would be as simple as it 
 gets.
 
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[RBW] Re: SimpleTwo?

2010-11-23 Thread Angus
This sounds like a very good option.

I've only found one place in the US selling the S2C (coaster brake).
I'll try my LBS as I don't really want the coaster brake.

Anyone else know where to get these?

Thanks!

Angus

On Nov 21, 9:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
wrote:
 Hi, all!

 Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
 hub? If so... Are they of reasonable quality (as opposed to being a novelty 
 or a fashion-gimmick or something intended for a department-store  bike)? If 
 you have no experience but would venture an opinion, would you *expect* them 
 to be of reasonable quality? (I know nothing about the modern Sturmey-Archer 
 company or about low-gear-count IGHs at all.)

 Could you imagine one on a Quickbeam/SimpleOne?

 I like the idea of a singlespeed bike. But I expect that with my weight 
 (~240ish) and given that I have already flirted with slight knee pain, riding 
 a singlespeed bike very much would not be my favorite thing (or the smartest 
 thing) to do. Over time, I expect that launches would challenge my knees with 
 any gearing that I could contemplate cruising in. I understand that the 
 SimpleOne is designed to be more than just a singlespeed. But I know me; I 
 really can't see me hopping off the bike and moving the rear wheel whenever I 
 needed to exploit that fact.

 However, I've done some gearing arithmetic and have concluded that I might be 
 happy with the two-speed duomatic hub. I could imagine launching in low 
 (somewhat carefully) and then cruising in high (somewhat spinningly). But 
 the carefully and Spinningly parts would be generally good things to do 
 sometimes anyway. And, though I am in now way tired of biking the way I do 
 now, I am on the lookout for ways to mix it up so as to keep riding as long 
 as possible (think numbers of years, not distance per ride). I'm thinking the 
 duomatic might even prove a gateway hub to actual singlespeed riding 
 (theory being that if I keep riding in general, and sometimes a two-speed in 
 particular, I'll continue to get healthier and become less vulnerable to knee 
 pain as a result). I'm not remotely considering doing away with multi-speed 
 riding (why would I leave my home in Hillborne heaven?).

 I've had uniformly bad experiences with multi-speed IGHs in the past (7- and 
 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with the 
 duomatic being a two-speed and with IGHs having perhaps improved as they've 
 become more popular in the mainstream since then, it might not give me 
 problems like those hubs of yore.

 Any thoughts?

 Yours,
 Thomas Lynn Skean
 P.S.
 One possibility I'm considering is a completely cable-less SimpleOne with the 
 coaster-brake version of the duomatic. That's the way I often rode bikes 
 growing up; one rear brake, one rear gear. Though there'd be complexity 
 hidden in the hub, the rest of the bike would be as simple as it gets.

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[RBW] Re: SimpleTwo?

2010-11-22 Thread Thomas Lynn Skean
Well, thanks all for the responses. My conclusion is this: The
SimpleTwo is a reasonable notion. It definitely goes on the list of
potential bike-y projects for me. It may be before or after or instead
of or pre-empted by a mixte (still thinking about Betty as the Next
Bike Thing). But I can enjoy chewing on both notions for a while.

I certainly understand the concern at least one person expressed over
relying solely on the hub (and therefore the chain) for braking. But
if I curate (heh heh) a SimpleTwo, and if the SimpleOne is produced
as a non-canti bike, I'd definitely get a S2C hub (S2 is the duomatic
designation; C suffix indicates coaster brake) and try it without any
rim brakes at some point. Canti studs might gnaw at me aesthetically
too much, so I might not even bother to try it rim-brake-less if it is
a canti-studded bike. But it seems that the Sturmey-Archer folks are
pricing the S2* hubs such that getting a coaster-wheel built-up only
to discover I don't like it would not be a horrible cost overrun. I'd
sure love to ride a nice comfortable versatile bike with nothing but
bars in the cockpit.

Yours,
Thomas Lynn Skean

On Nov 22, 1:20 am, Philip Williamson philip.william...@gmail.com
wrote:
 I found the same thing. My Sachs Automatic (same gear spread as the S-
 A kickback hub) is just less groovy-feeling than riding fixed.

  Philip

  Philip Williamsonwww.biketinker.com

 On Nov 21, 3:33 pm, Eric Norris campyonly...@me.com wrote:

  I found that I preferred the feel of fixed gear riding on the Quickbeam.  
  The S-A hub works quite nicely, and it would be a boon for touring or for 
  riders who don't like to push quite so hard to get over the hills.

  --Eric
  campyonly...@me.comwww.campyonly.comwww.wheelsnorth.org

  On Nov 21, 2010, at 3:01 PM, Will M wrote:

   I know there have been a number of successful Quickbeam internally-
   geared hub conversions discussed on this list.  The one that inspired
   me most is by Eric Norris (post =http://bit.ly/9gyfnB;pics=
  http://www.flickr.com/photos/35176...@n03/4225472677).

   But Eric switched back to singlespeed and sold the Sturmey-Archer.
   (post =http://bit.ly/9amjYM)  Wonder why.

   On Nov 21, 10:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
   wrote:
   Hi, all!

   Does anyone have any experience with the sorta new Sturmey-Archer 
   duomatic hub? If so... Are they of reasonable quality (as opposed to 
   being a novelty or a fashion-gimmick or something intended for a 
   department-store  bike)? If you have no experience but would venture an 
   opinion, would you *expect* them to be of reasonable quality? (I know 
   nothing about the modern Sturmey-Archer company or about low-gear-count 
   IGHs at all.)

   Could you imagine one on a Quickbeam/SimpleOne?

   I like the idea of a singlespeed bike. But I expect that with my weight 
   (~240ish) and given that I have already flirted with slight knee pain, 
   riding a singlespeed bike very much would not be my favorite thing (or 
   the smartest thing) to do. Over time, I expect that launches would 
   challenge my knees with any gearing that I could contemplate cruising 
   in. I understand that the SimpleOne is designed to be more than just a 
   singlespeed. But I know me; I really can't see me hopping off the bike 
   and moving the rear wheel whenever I needed to exploit that fact.

   However, I've done some gearing arithmetic and have concluded that I 
   might be happy with the two-speed duomatic hub. I could imagine 
   launching in low (somewhat carefully) and then cruising in high 
   (somewhat spinningly). But the carefully and Spinningly parts would 
   be generally good things to do sometimes anyway. And, though I am in 
   now way tired of biking the way I do now, I am on the lookout for ways 
   to mix it up so as to keep riding as long as possible (think numbers 
   of years, not distance per ride). I'm thinking the duomatic might even 
   prove a gateway hub to actual singlespeed riding (theory being that if 
   I keep riding in general, and sometimes a two-speed in particular, I'll 
   continue to get healthier and become less vulnerable to knee pain as a 
   result). I'm not remotely considering doing away with multi-speed riding 
   (why would I leave my home in Hillborne heaven?).

   I've had uniformly bad experiences with multi-speed IGHs in the past (7- 
   and 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, 
   with the duomatic being a two-speed and with IGHs having perhaps 
   improved as they've become more popular in the mainstream since then, it 
   might not give me problems like those hubs of yore.

   Any thoughts?

   Yours,
   Thomas Lynn Skean
   P.S.
   One possibility I'm considering is a completely cable-less SimpleOne 
   with the coaster-brake version of the duomatic. That's the way I often 
   rode bikes growing up; one rear brake, one rear gear. Though there'd be 
   complexity hidden in the hub, the rest of the 

[RBW] Re: SimpleTwo?

2010-11-21 Thread charlie
I've thought of this too but I have found the rhythm of the ride on a
single speed or in the case of the soon to be  Simple One, two speed,
to be different than a multi geared machine. My own home built with
two ratios ( 51 and 65) works on all but the steepest hills and I am
265 and 52 years of age. Granted the spin on the flats can be somewhat
irritating but not when you consider the climbing you will be doing.
In fact, I find myself welcoming it. I find that more effort is used
in climbing and I climb faster.  When I get to the downhill side I
coast and spin easily on the flats. I took a local 15 mile route with
many hills and decided I would do it in the 51 inch and though I would
go nuts with the excessive spinning but it wasn't bad at all and kind
of relaxing. I only changed to the 65 inch at the last flat portion of
the ride and took my time. If I were on a multi geared bike I would
have been shifting up and pedaling on the downhills and shifting down
and grinding up the climbs expending equal amounts of energy all the
time and riding no faster.  I think the QB setup is faster to change
ratios than my current ride and the option of a really low climbing
gear on the flip side is attractive. With a 22 tooth freewheel you can
get a 39 inch gear which isn't bad for most regular steep hills. If I
can't climb a hill I stop and walk or rest and continue. Most of the
time on my particular route, I stay in the 65 inch and spin up to 130
rpm when I want to go fast, which isn't often. Someone riding a multi
geared bike might be frustrated with your different ride rhythm  but
for solo rides and flat to rolling ground it makes little difference.

On Nov 21, 7:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
wrote:
 Hi, all!

 Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
 hub? If so... Are they of reasonable quality (as opposed to being a novelty 
 or a fashion-gimmick or something intended for a department-store  bike)? If 
 you have no experience but would venture an opinion, would you *expect* them 
 to be of reasonable quality? (I know nothing about the modern Sturmey-Archer 
 company or about low-gear-count IGHs at all.)

 Could you imagine one on a Quickbeam/SimpleOne?

 I like the idea of a singlespeed bike. But I expect that with my weight 
 (~240ish) and given that I have already flirted with slight knee pain, riding 
 a singlespeed bike very much would not be my favorite thing (or the smartest 
 thing) to do. Over time, I expect that launches would challenge my knees with 
 any gearing that I could contemplate cruising in. I understand that the 
 SimpleOne is designed to be more than just a singlespeed. But I know me; I 
 really can't see me hopping off the bike and moving the rear wheel whenever I 
 needed to exploit that fact.

 However, I've done some gearing arithmetic and have concluded that I might be 
 happy with the two-speed duomatic hub. I could imagine launching in low 
 (somewhat carefully) and then cruising in high (somewhat spinningly). But 
 the carefully and Spinningly parts would be generally good things to do 
 sometimes anyway. And, though I am in now way tired of biking the way I do 
 now, I am on the lookout for ways to mix it up so as to keep riding as long 
 as possible (think numbers of years, not distance per ride). I'm thinking the 
 duomatic might even prove a gateway hub to actual singlespeed riding 
 (theory being that if I keep riding in general, and sometimes a two-speed in 
 particular, I'll continue to get healthier and become less vulnerable to knee 
 pain as a result). I'm not remotely considering doing away with multi-speed 
 riding (why would I leave my home in Hillborne heaven?).

 I've had uniformly bad experiences with multi-speed IGHs in the past (7- and 
 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with the 
 duomatic being a two-speed and with IGHs having perhaps improved as they've 
 become more popular in the mainstream since then, it might not give me 
 problems like those hubs of yore.

 Any thoughts?

 Yours,
 Thomas Lynn Skean
 P.S.
 One possibility I'm considering is a completely cable-less SimpleOne with the 
 coaster-brake version of the duomatic. That's the way I often rode bikes 
 growing up; one rear brake, one rear gear. Though there'd be complexity 
 hidden in the hub, the rest of the bike would be as simple as it gets.

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[RBW] Re: SimpleTwo?

2010-11-21 Thread Tim McNamara

On Nov 21, 2010, at 9:50 AM, Thomas Lynn Skean wrote:

One possibility I'm considering is a completely cable-less  
SimpleOne with the coaster-brake version of the duomatic. That's  
the way I often rode bikes growing up; one rear brake, one rear  
gear. Though there'd be complexity hidden in the hub, the rest of  
the bike would be as simple as it gets.


I can't comment on the S-A two speed hub, but I did build up a track  
bike with a coaster brake rear wheel for commuting some years back,  
because (1) I already had the bike from my racing days and (2) it was  
a real track bike so there were no provisions for brakes at all.  It  
worked fine but worried people would ask me where my brakes are  
(especially when they saw me coasting).  If the markings on the brake  
arm were to be believed, this is a 1938 Bendix hub and is smooth as  
silk.


I eventually transferred that wheel to another bike and sold the  
track bike to someone who wanted to race at our local velodrome.  On  
the new bike, I put on a front brake because if the chain ever broke  
I would have no brakes.  I used one of those interrupter brake levers  
by the stem which kept a very simple look to the bike.  Now that bike  
has a coaster brake 3 speed hub.


So my advice would be to have a front brake just in case.

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Re: [RBW] Re: SimpleTwo?

2010-11-21 Thread Ray Shine
Disregard prior question. I found it.





From: Ray Shine r.sh...@sbcglobal.net
To: rbw-owners-bunch@googlegroups.com
Sent: Sun, November 21, 2010 12:03:29 PM
Subject: Re: [RBW] Re: SimpleTwo?


I went to the Sturmey web site.  It does not list a 2-speed hub.  Where did 
that 
info come from?





From: Tim McNamara tim...@bitstream.net
To: rbw-owners-bunch@googlegroups.com
Sent: Sun, November 21, 2010 9:18:56 AM
Subject: [RBW] Re: SimpleTwo?

On Nov 21, 2010, at 9:50 AM, Thomas Lynn Skean wrote:

 One possibility I'm considering is a completely cable-less SimpleOne with the 
coaster-brake version of the duomatic. That's the way I often rode bikes 
growing 
up; one rear brake, one rear gear. Though there'd be complexity hidden in the 
hub, the rest of the bike would be as simple as it gets.

I can't comment on the S-A two speed hub, but I did build up a track bike with 
a 
coaster brake rear wheel for commuting some years back, because (1) I already 
had the bike from my racing days and (2) it was a real track bike so there were 
no provisions for brakes at all.  It worked fine but worried people would ask 
me 
where my brakes are (especially when they saw me coasting).  If the markings on 
the brake arm were to be believed, this is a 1938 Bendix hub and is smooth as 
silk.

I eventually transferred that wheel to another bike and sold the track bike to 
someone who wanted to  race at our local velodrome.  On the new bike, I put on 
a 
front brake because if the chain ever broke I would have no brakes.  I used one 
of those interrupter brake levers by the stem which kept a very simple look to 
the bike.  Now that bike has a coaster brake 3 speed hub.

So my advice would be to have a front brake just in case.

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Re: [RBW] Re: SimpleTwo?

2010-11-21 Thread Ray Shine
I went to the Sturmey web site.  It does not list a 2-speed hub.  Where did 
that 
info come from?





From: Tim McNamara tim...@bitstream.net
To: rbw-owners-bunch@googlegroups.com
Sent: Sun, November 21, 2010 9:18:56 AM
Subject: [RBW] Re: SimpleTwo?

On Nov 21, 2010, at 9:50 AM, Thomas Lynn Skean wrote:

 One possibility I'm considering is a completely cable-less SimpleOne with the 
coaster-brake version of the duomatic. That's the way I often rode bikes 
growing 
up; one rear brake, one rear gear. Though there'd be complexity hidden in the 
hub, the rest of the bike would be as simple as it gets.

I can't comment on the S-A two speed hub, but I did build up a track bike with 
a 
coaster brake rear wheel for commuting some years back, because (1) I already 
had the bike from my racing days and (2) it was a real track bike so there were 
no provisions for brakes at all.  It worked fine but worried people would ask 
me 
where my brakes are (especially when they saw me coasting).  If the markings on 
the brake arm were to be believed, this is a 1938 Bendix hub and is smooth as 
silk.

I eventually transferred that wheel to another bike and sold the track bike to 
someone who wanted to race at our local velodrome.  On the new bike, I put on a 
front brake because if the chain ever broke I would have no brakes.  I used one 
of those interrupter brake levers by the stem which kept a very simple look to 
the bike.  Now that bike has a coaster brake 3 speed hub.

So my advice would be to have a front brake just in case.

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[RBW] Re: SimpleTwo?

2010-11-21 Thread Philip Williamson
That brakeless kickback hub looks great.

I'd like to be able to take the coaster brake out of my Sachs
Automatic. I prefer to be able to backpedal to reorient my pedals at
stops, and the brake is like 10 oz...

 Philip

 Philip Williamson
www.biketinker.com

On Nov 21, 12:21 pm, Doug Van Cleve dvancl...@gmail.com wrote:
 This would be super cool on a bike like you 
 describe:http://www.sturmey-archer.com/products/hubs/cid/7/id/57.  You would 
 need
 front and rear brakes, but that is the way the RBW SS/fixie frames are
 designed, no?  I am not sure this hub is available yet, but the coaster
 brake version is so I'm sure it will become availble soon(ish).

 Doug

 On Sun, Nov 21, 2010 at 8:50 AM, Thomas Lynn Skean 

 thomaslynnsk...@comcast.net wrote:
   Hi, all!

  Does anyone have any experience with the sorta new Sturmey-Archer duomatic
  hub? If so... Are they of reasonable quality (as opposed to being a novelty
  or a fashion-gimmick or something intended for a department-store  bike)? If
  you have no experience but would venture an opinion, would you *expect* them
  to be of reasonable quality? (I know nothing about the modern Sturmey-Archer
  company or about low-gear-count IGHs at all.)

  Could you imagine one on a Quickbeam/SimpleOne?

  I like the idea of a singlespeed bike. But I expect that with my weight
  (~240ish) and given that I have already flirted with slight knee pain,
  riding a singlespeed bike very much would not be my favorite thing (or the
  smartest thing) to do. Over time, I expect that launches would challenge my
  knees with any gearing that I could contemplate cruising in. I understand
  that the SimpleOne is designed to be more than just a singlespeed. But I
  know me; I really can't see me hopping off the bike and moving the rear
  wheel whenever I needed to exploit that fact.

  However, I've done some gearing arithmetic and have concluded that I might
  be happy with the two-speed duomatic hub. I could imagine launching in low
  (somewhat carefully) and then cruising in high (somewhat spinningly). But
  the carefully and Spinningly parts would be generally good things to
  do sometimes anyway. And, though I am in now way tired of biking the way I
  do now, I am on the lookout for ways to mix it up so as to keep riding as
  long as possible (think numbers of years, not distance per ride). I'm
  thinking the duomatic might even prove a gateway hub to actual singlespeed
  riding (theory being that if I keep riding in general, and sometimes a
  two-speed in particular, I'll continue to get healthier and become less
  vulnerable to knee pain as a result). I'm not remotely considering doing
  away with multi-speed riding (why would I leave my home in Hillborne
  heaven?).

  I've had uniformly bad experiences with multi-speed IGHs in the past (7-
  and 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with
  the duomatic being a two-speed and with IGHs having perhaps improved as
  they've become more popular in the mainstream since then, it might not give
  me problems like those hubs of yore.

  Any thoughts?

  Yours,
  Thomas Lynn Skean
  P.S.
  One possibility I'm considering is a completely cable-less SimpleOne with
  the coaster-brake version of the duomatic. That's the way I often rode bikes
  growing up; one rear brake, one rear gear. Though there'd be complexity
  hidden in the hub, the rest of the bike would be as simple as it gets.

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[RBW] Re: SimpleTwo?

2010-11-21 Thread Will M
I know there have been a number of successful Quickbeam internally-
geared hub conversions discussed on this list.  The one that inspired
me most is by Eric Norris (post = http://bit.ly/9gyfnB; pics =
http://www.flickr.com/photos/35176...@n03/4225472677 ).

But Eric switched back to singlespeed and sold the Sturmey-Archer.
(post = http://bit.ly/9amjYM)  Wonder why.



On Nov 21, 10:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
wrote:
 Hi, all!

 Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
 hub? If so... Are they of reasonable quality (as opposed to being a novelty 
 or a fashion-gimmick or something intended for a department-store  bike)? If 
 you have no experience but would venture an opinion, would you *expect* them 
 to be of reasonable quality? (I know nothing about the modern Sturmey-Archer 
 company or about low-gear-count IGHs at all.)

 Could you imagine one on a Quickbeam/SimpleOne?

 I like the idea of a singlespeed bike. But I expect that with my weight 
 (~240ish) and given that I have already flirted with slight knee pain, riding 
 a singlespeed bike very much would not be my favorite thing (or the smartest 
 thing) to do. Over time, I expect that launches would challenge my knees with 
 any gearing that I could contemplate cruising in. I understand that the 
 SimpleOne is designed to be more than just a singlespeed. But I know me; I 
 really can't see me hopping off the bike and moving the rear wheel whenever I 
 needed to exploit that fact.

 However, I've done some gearing arithmetic and have concluded that I might be 
 happy with the two-speed duomatic hub. I could imagine launching in low 
 (somewhat carefully) and then cruising in high (somewhat spinningly). But 
 the carefully and Spinningly parts would be generally good things to do 
 sometimes anyway. And, though I am in now way tired of biking the way I do 
 now, I am on the lookout for ways to mix it up so as to keep riding as long 
 as possible (think numbers of years, not distance per ride). I'm thinking the 
 duomatic might even prove a gateway hub to actual singlespeed riding 
 (theory being that if I keep riding in general, and sometimes a two-speed in 
 particular, I'll continue to get healthier and become less vulnerable to knee 
 pain as a result). I'm not remotely considering doing away with multi-speed 
 riding (why would I leave my home in Hillborne heaven?).

 I've had uniformly bad experiences with multi-speed IGHs in the past (7- and 
 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with the 
 duomatic being a two-speed and with IGHs having perhaps improved as they've 
 become more popular in the mainstream since then, it might not give me 
 problems like those hubs of yore.

 Any thoughts?

 Yours,
 Thomas Lynn Skean
 P.S.
 One possibility I'm considering is a completely cable-less SimpleOne with the 
 coaster-brake version of the duomatic. That's the way I often rode bikes 
 growing up; one rear brake, one rear gear. Though there'd be complexity 
 hidden in the hub, the rest of the bike would be as simple as it gets.

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Re: [RBW] Re: SimpleTwo?

2010-11-21 Thread Eric Norris
I found that I preferred the feel of fixed gear riding on the Quickbeam.  The 
S-A hub works quite nicely, and it would be a boon for touring or for riders 
who don't like to push quite so hard to get over the hills.

--Eric
campyonly...@me.com
www.campyonly.com
www.wheelsnorth.org

On Nov 21, 2010, at 3:01 PM, Will M wrote:

 I know there have been a number of successful Quickbeam internally-
 geared hub conversions discussed on this list.  The one that inspired
 me most is by Eric Norris (post = http://bit.ly/9gyfnB; pics =
 http://www.flickr.com/photos/35176...@n03/4225472677 ).
 
 But Eric switched back to singlespeed and sold the Sturmey-Archer.
 (post = http://bit.ly/9amjYM)  Wonder why.
 
 
 
 On Nov 21, 10:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
 wrote:
 Hi, all!
 
 Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
 hub? If so... Are they of reasonable quality (as opposed to being a novelty 
 or a fashion-gimmick or something intended for a department-store  bike)? If 
 you have no experience but would venture an opinion, would you *expect* them 
 to be of reasonable quality? (I know nothing about the modern Sturmey-Archer 
 company or about low-gear-count IGHs at all.)
 
 Could you imagine one on a Quickbeam/SimpleOne?
 
 I like the idea of a singlespeed bike. But I expect that with my weight 
 (~240ish) and given that I have already flirted with slight knee pain, 
 riding a singlespeed bike very much would not be my favorite thing (or the 
 smartest thing) to do. Over time, I expect that launches would challenge my 
 knees with any gearing that I could contemplate cruising in. I understand 
 that the SimpleOne is designed to be more than just a singlespeed. But I 
 know me; I really can't see me hopping off the bike and moving the rear 
 wheel whenever I needed to exploit that fact.
 
 However, I've done some gearing arithmetic and have concluded that I might 
 be happy with the two-speed duomatic hub. I could imagine launching in low 
 (somewhat carefully) and then cruising in high (somewhat spinningly). But 
 the carefully and Spinningly parts would be generally good things to 
 do sometimes anyway. And, though I am in now way tired of biking the way I 
 do now, I am on the lookout for ways to mix it up so as to keep riding as 
 long as possible (think numbers of years, not distance per ride). I'm 
 thinking the duomatic might even prove a gateway hub to actual singlespeed 
 riding (theory being that if I keep riding in general, and sometimes a 
 two-speed in particular, I'll continue to get healthier and become less 
 vulnerable to knee pain as a result). I'm not remotely considering doing 
 away with multi-speed riding (why would I leave my home in Hillborne 
 heaven?).
 
 I've had uniformly bad experiences with multi-speed IGHs in the past (7- and 
 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with the 
 duomatic being a two-speed and with IGHs having perhaps improved as they've 
 become more popular in the mainstream since then, it might not give me 
 problems like those hubs of yore.
 
 Any thoughts?
 
 Yours,
 Thomas Lynn Skean
 P.S.
 One possibility I'm considering is a completely cable-less SimpleOne with 
 the coaster-brake version of the duomatic. That's the way I often rode bikes 
 growing up; one rear brake, one rear gear. Though there'd be complexity 
 hidden in the hub, the rest of the bike would be as simple as it gets.
 
 -- 
 You received this message because you are subscribed to the Google Groups 
 RBW Owners Bunch group.
 To post to this group, send email to rbw-owners-bu...@googlegroups.com.
 To unsubscribe from this group, send email to 
 rbw-owners-bunch+unsubscr...@googlegroups.com.
 For more options, visit this group at 
 http://groups.google.com/group/rbw-owners-bunch?hl=en.
 

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[RBW] Re: SimpleTwo?

2010-11-21 Thread Philip Williamson
I found the same thing. My Sachs Automatic (same gear spread as the S-
A kickback hub) is just less groovy-feeling than riding fixed.

 Philip

 Philip Williamson
www.biketinker.com

On Nov 21, 3:33 pm, Eric Norris campyonly...@me.com wrote:
 I found that I preferred the feel of fixed gear riding on the Quickbeam.  The 
 S-A hub works quite nicely, and it would be a boon for touring or for riders 
 who don't like to push quite so hard to get over the hills.

 --Eric
 campyonly...@me.comwww.campyonly.comwww.wheelsnorth.org

 On Nov 21, 2010, at 3:01 PM, Will M wrote:

  I know there have been a number of successful Quickbeam internally-
  geared hub conversions discussed on this list.  The one that inspired
  me most is by Eric Norris (post =http://bit.ly/9gyfnB;pics =
 http://www.flickr.com/photos/35176...@n03/4225472677).

  But Eric switched back to singlespeed and sold the Sturmey-Archer.
  (post =http://bit.ly/9amjYM)  Wonder why.

  On Nov 21, 10:50 am, Thomas Lynn Skean thomaslynnsk...@comcast.net
  wrote:
  Hi, all!

  Does anyone have any experience with the sorta new Sturmey-Archer duomatic 
  hub? If so... Are they of reasonable quality (as opposed to being a 
  novelty or a fashion-gimmick or something intended for a department-store  
  bike)? If you have no experience but would venture an opinion, would you 
  *expect* them to be of reasonable quality? (I know nothing about the 
  modern Sturmey-Archer company or about low-gear-count IGHs at all.)

  Could you imagine one on a Quickbeam/SimpleOne?

  I like the idea of a singlespeed bike. But I expect that with my weight 
  (~240ish) and given that I have already flirted with slight knee pain, 
  riding a singlespeed bike very much would not be my favorite thing (or the 
  smartest thing) to do. Over time, I expect that launches would challenge 
  my knees with any gearing that I could contemplate cruising in. I 
  understand that the SimpleOne is designed to be more than just a 
  singlespeed. But I know me; I really can't see me hopping off the bike and 
  moving the rear wheel whenever I needed to exploit that fact.

  However, I've done some gearing arithmetic and have concluded that I might 
  be happy with the two-speed duomatic hub. I could imagine launching in 
  low (somewhat carefully) and then cruising in high (somewhat 
  spinningly). But the carefully and Spinningly parts would be generally 
  good things to do sometimes anyway. And, though I am in now way tired of 
  biking the way I do now, I am on the lookout for ways to mix it up so as 
  to keep riding as long as possible (think numbers of years, not distance 
  per ride). I'm thinking the duomatic might even prove a gateway hub to 
  actual singlespeed riding (theory being that if I keep riding in general, 
  and sometimes a two-speed in particular, I'll continue to get healthier 
  and become less vulnerable to knee pain as a result). I'm not remotely 
  considering doing away with multi-speed riding (why would I leave my home 
  in Hillborne heaven?).

  I've had uniformly bad experiences with multi-speed IGHs in the past (7- 
  and 8-speed Shimanos of 5+ years ago). But I'm open to the idea that, with 
  the duomatic being a two-speed and with IGHs having perhaps improved as 
  they've become more popular in the mainstream since then, it might not 
  give me problems like those hubs of yore.

  Any thoughts?

  Yours,
  Thomas Lynn Skean
  P.S.
  One possibility I'm considering is a completely cable-less SimpleOne with 
  the coaster-brake version of the duomatic. That's the way I often rode 
  bikes growing up; one rear brake, one rear gear. Though there'd be 
  complexity hidden in the hub, the rest of the bike would be as simple as 
  it gets.

  --
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  RBW Owners Bunch group.
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