Track bike

[ejh]

Hello All, I have findly bought a track bike and need to billed it. I was wondering if anyone could tell me as to how to determine the crank arm lenght. I use 172.5's on my road bikes. I'm 5'8" with a 33" inseam. Thanks for the help, I need all I can get. Eric

[ShockTreatment]

I would go with 170mm. I don't recommend having more than +/- 2.5mm difference. My inseam is 35", and I ride 170 on the track, 172.5 on the road and 175 off road.

[marle]

call these guys:

http://www.bikecult.com/works/parts.html

[Smiley]

will this be a TRACK bike or a better term to define it as a fix gear bike ?