[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-12 Thread Bill M.
Both badminton and rugby are played professionally, though not so much in the US. Same for team handball and table tennis. Trivia: The US has never medaled in only three current Olympic events - table tennis, team handball and badminton. We took golds in rugby back in the 1920's. Bill

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-12 Thread Daniel D.
sure. But the line for me, a pro gets a check playing their sport with or without Olympic participation. Phelps or Bolt aren't getting those checks without the Olympics. Who watches a pro swim league? Serena, carmelo, and bubba OTH... On Friday, August 12, 2016 at 3:56:02 PM UTC-7, Brewster

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-12 Thread Brewster Fong
On Thursday, August 11, 2016 at 4:25:42 PM UTC-7, Daniel D. wrote: > > Dolphin's don't have thighs?:p The olympics have been open to pros for a > while. Rosters for tennis, basketball, golf, and soccer are full of pros. > Don't forget gymnastics, track and swimming too! With all the

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-12 Thread Garth
FWIW, the size and shape of muscles has little and nothing to do with how fast anyone goes. There is no one thing you can point to as to why one rides the way they ride. Lots of theories and lots of conjecture. Half truth's don't count as the Truth :) Take a look at the pro peloton, you'll

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-11 Thread Daniel D.
Dolphin's don't have thighs?:p The olympics have been open to pros for a while. Rosters for tennis, basketball, golf, and soccer are full of pros. On Wednesday, August 10, 2016 at 2:38:35 PM UTC-7, Lungimsam wrote: > > I saw some of the men's time trials today while chowing down at the sushi

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-10 Thread Lungimsam
I saw some of the men's time trials today while chowing down at the sushi buffet with the wife. Those guys have dolphin thighs. No wonder I am such a weak rider. Gotta have respect for them. They earned the dolphion thighs and they sure do get to enjoy going fast. But I wondered about the pro

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-09 Thread NickBull
Sure looked to me like she slipped when she hit the center stripe. On Tuesday, August 9, 2016 at 6:20:50 AM UTC-4, ascpgh wrote: > > When picking tires for that course, I wonder how many considered the > moisture? That section where the Dutch rider went down looked moist, like > from

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-09 Thread ted
Conventional wisdom in the racing crowd says that saving weight at the rim / tire is even more benificial than just saving weight in general. Not everyone holds with the notion that this is significant though. I believe the topic has been debated here in the past. -- You received this message

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-09 Thread George Schick
In addition to the aerodynamic advantages of skinny tires, tubulars, etc. in this discussion, I've always understood that *weight* out at the rim was a big factor as well. IOW, the lighter the rim, tire, etc. the easier it is to maintain a high momentum (cadence), hence the use of these

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-09 Thread ascpgh
When picking tires for that course, I wonder how many considered the moisture? That section where the Dutch rider went down looked moist, like from condensing moisture. Back when special compound tires were just landing in stores and folks buying them were finding out themselves that their

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-09 Thread Garth
Thanks for the clarity Mark ! -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread 'Mark in Beacon' via RBW Owners Bunch
I thought of it more as an analogy. Anyway, I wasn't calling you out as someone who doesn't know from race cars, I was simply making a point about the whole bike racing scene, from technology to the "feel the burn" riding lifestyle. Reading your posts, they seemed to be concerned with

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Garth
Ahahaha, you know what I mean, it's a metaphor for goodness sake. I'm not speaking of the vehicle, I'm speaking of the *intensity *of the whole experience of a racing in a racing event*. *The bike or car or whatever is just the means for the experience. The whole point is to win, you're

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread 'Mark in Beacon' via RBW Owners Bunch
Not really. It would be very very expensive, as well as illegal, to drive most classes of race car on the street. Yet any Tom, Dick, or Jane can walk into a bike shop and buy the exact same bicycles the pros race on. Which, in fact, is the reason Grant wrote "Just Ride." One has nothing to do

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread franklyn
Aerodynamics and weight certainly matter at those speeds for sure. My point was that I don't recall whether wide tires suffer measurable aero disadvantage in Jan's tire tests or not (or whether it was measurable at all). On this particular course, the last circuit has two significant climbs,

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread RJM
Most of them are on 25-27mm tubulars now. Aero benefits at the speeds these athletes are racing at are real, as is weight. You don't wear a skinsuit and have slammed stems because they look cool. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch"

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Deacon Patrick
Great points, Franklyn. I was surprised by how much vibration I could see in the slow motion closeups of the handlebars on sections that looked newly paved and presumably smoother than the parts that appeared rough. This made me think the surfaces that looked new and buttery smooth were in

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread franklyn
On a cobbled course like Paris Roubaix, some pro racers ride 28mm tubulars--not 42mm 650b Compass tires, but not 23mm racing tubulars either. Pro racers can also change bikes mid-race. Chris Froome changed bike when they began the second circuit during the Olymplic men's road race. Given what

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Ryan Fleming
Well, Patrick, it was a beautiful ride and a very gallant effort... and in defeat she was extremely gracious..I was cheering for her and gutted about the young Dutchwoman Van Vleuten's crash. That's why I feel bike racing is an epic sport in the truest sense of the word and I still continue to

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Deacon Patrick
This WSJ article by Jason Gay does a great job of capturing the bike race in a stunningly Rivendelian spirit, as evidenced by the Headline: "Mara Abbott's Beautiful Ride in Rio": http://www.wsj.com/articles/mara-abbotts-beautiful-ride-in-rio-1470615782?mod=rss_Sports With abandon, Patrick On

Re: [RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Patrick Moore
Aha, the Olympics -- those things. I forgot about them. Unfortunately, no TV ... Am trying to catch glimpses on youtube. > >>> Patrick: I've been watching on NBColympics.com. >>> >>> -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-08 Thread Ryan Fleming
A couple of things I noticed: Rio Olympic sized-bottles didn't stay in the cages very well...you'd think bottles would have a standard diameter but apparently not...bottles popping out all over the place Norwegian rider's seatpost bolt snapped , saddle slid down into the frame, necessitating

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread Garth
Well yeah DP ! Some of these races come down to photo finishes of less than an inch separating them. Wins means more $$$ in multiple ways. Racing is hard, really hard , really really really hard, nothing like recreation riding. Pros also ride tubular rims and tires, which are very

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread Lungimsam
Why is noone on a Rivendell? -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread Deacon Patrick
Och! For want of 4 seconds! Stunning skills, a horrific crash on a mountain descent (she's at hospital and conscious) and a spectacular finish, especially if you're Dutch or Swedish. Patrick: I've been watching on NBColympics.com. With abandon, Patrick On Sunday, August 7, 2016 at 11:18:47 AM

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread Garth
Professionals that race and make parts, frames and tires are not stupid or ignorant as they are all about winning bike races and sales/sponsorships. Big $$$. There is more to a bike than just the tire and rolling resistance of that tire by itself. You've also got areodynamics and the drag

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread ted
They are remarkable atheleates aren't they. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this

[RBW] Re: Olympic Bike Racing, Cobbles, and tire width

2016-08-07 Thread Deacon Patrick
Tongue in cheek, Ted. It's a totally different type of riding than I (dare I say we?) do, many people smarter than me decide what is needed to be as fast as possible, and the cobbles are only a small percentage. It is amazing to watch! With abandon, Patrick On Sunday, August 7, 2016 at