Originally Posted by
Louis
Denver -
Most cranks are stamped with length in mm on the inside of crank arm. If not, measure from center of pedal axle to center of bottom bracket spindle .
OK - mine on the Lemond are 175 mm.
Wouldn't changing the cranks to a smaller crank effectively change your gearing ratios, considering the crank to be a lever, and the pivot point a fulcrum??
I see no need to change mine.
Last edited by DnvrFox; 11-10-07 at 06:55 PM.