Re: [RBW] 9speed to 8 speed cassettes

2010-02-02 Thread CycloFiend
The only other thing I'd be aware of is the rear derailleur. If you are running a shorter cage RD, then you may run into some chain tensioning issues with a rear cassette range like that. - J -- Jim Edgar cyclofi...@earthlink.net ³Velvet pillows, safari parks, sunglasses: people have become wo

Re: [RBW] 9speed to 8 speed cassettes

2010-02-02 Thread cyclotourist
> -Original Message- > *From:* rbw-owners-bunch@googlegroups.com [mailto: > rbw-owners-bu...@googlegroups.com]*on Behalf Of *cyclotourist > *Sent:* Monday, February 01, 2010 4:00 PM > *To:* RBW Owners Bunch > *Subject:* [RBW] 9speed to 8 speed cassettes > > A combinati

RE: [RBW] 9speed to 8 speed cassettes

2010-02-02 Thread Frederick, Steve
Behalf Of cyclotourist Sent: Monday, February 01, 2010 4:00 PM To: RBW Owners Bunch Subject: [RBW] 9speed to 8 speed cassettes A combination of pushing my bike up hill yesterday and the new 12-36 cassette in the latest Reader has me thinking... Can I put "8 speed" spacers between the cogs

Re: [RBW] 9speed to 8 speed cassettes

2010-02-01 Thread cyclotourist
Cool, pretty much exactly what I want to do, but I'm going to need new spacers as I'm not taking apart an eight (unless I can find one lying around). On Mon, Feb 1, 2010 at 1:15 PM, rswat...@me.com wrote: > David, > I did just that recently. Took apart a 9s cassette and made an 8s out of it > us

Re: [RBW] 9speed to 8 speed cassettes

2010-02-01 Thread cyclotourist
Ahh-ha, I think that was the missing part of my plan. I'm going to need a first position 13T. And new spacers of course. I didn't see them while looking at Harris' offerings. Did you see a linkety-link for them? On Mon, Feb 1, 2010 at 1:47 PM, Steve Palincsar wrote: > You can't just "leave o

Re: [RBW] 9speed to 8 speed cassettes

2010-02-01 Thread Steve Palincsar
You can't just "leave off the smallest" sprocket. You need a first position sprocket, i.e., a sprocket with a spacer built in; removing it and leaving the 2nd position sprocket hanging in the wind won't do it. The way you make a Century Special 13-30 is to start with a 12-27. Remove the 12 and th

Re: [RBW] 9speed to 8 speed cassettes

2010-02-01 Thread rswat...@me.com
David, I did just that recently. Took apart a 9s cassette and made an 8s out of it using spacers from an old 8s casssette. I used the lock ring and outermost 12t cog from the 8s cassette too since the outer cog on the 9 was 11t. It works just fine. Ryan On Feb 1, 2010, at 13:59, cyclot

[RBW] 9speed to 8 speed cassettes

2010-02-01 Thread cyclotourist
A combination of pushing my bike up hill yesterday and the new 12-36 cassette in the latest Reader has me thinking... Can I put "8 speed" spacers between the cogs of a nine speed cassette and simply leave off the smallest cog? My current 8 speed cassette is a 12-32 XTR (on a spider), and I'd love