that's one CRAZY Chainring
#27
Actually, that is the intake. The 935 is rear is rear engine machine. Check the V shaped vent on the drivers side of the windscreen apparatus. The guys is Jean Claude Rude, and he perished while attempting to break a speed record.
#29
GONE~
Joined: Apr 2010
Posts: 6,747
Likes: 0
Drive side meaning the side where the chainring/s are.
Drive side picture:

Non drive side is the opposite side with the crank arm alone.
Like this:
#37
I believe that discs weren't available at that time. If you look at track racing from the 70s and 80s there were no discs or aero stuff used then either. HED started making discs in 1985. Zipp in 1988.
#40
coasterbrakelockup
Joined: Nov 2004
Posts: 824
Likes: 0
From: parts unknown
Bikes: surly steamroller w/coaster brake, electra single speed cruiser, specialized rockhopper commuter, no-name single speed folder, 700c ultimate wheel, 24" unicycle, specialized bmx lsd, single seat single speed huffy tandem, pink upsidedown parade bike
PJB just next leveled the poop out of this thread. Well done sir.
I've always wanted a bike with a chainring like that...and about a 50 tooth sprocket to go with it.
I've always wanted a bike with a chainring like that...and about a 50 tooth sprocket to go with it.
#42
Senior Member
Joined: Jan 2010
Posts: 698
Likes: 0
From: Portland, OR
Bikes: Leader 722TS, Surly Cross Check, GT Outpost, Haro Z16, Trek 1000
#43
Senior Member
Joined: Sep 2010
Posts: 182
Likes: 0
From: Sandy, OR
Bikes: 96' lemond tourmalet, 11' leader 725tr
guy in photo: well i like my gear ration around 190/15 and when i get to the bottom of the vertical wall i'm riding down i just load it into the porsche along side my many supermodel girlfriends and mounds of money.
#45
Are you blind? How do you not see the enormous white helmet?
#48
One-track, one-speed mind
Joined: Oct 2010
Posts: 358
Likes: 0
From: Columbia, MO
Bikes: Surly Karate Monkey, Schwinn Le Tour Luxe, Rustbelt Marco polo bike
#49
The scoop is reducing aerodynamic drag due to forward movement, but it is doing nothing to reduce the aerodynamic drag caused by the rotating wheel. A disk wheel would still help.









