Drivetrain

The Profile Racing Chromoly Race Crankset is everything you need to run Profile cranks except the bottom bracket (which is sold separately). Cranks...

The Profile Gun Drilled Hollow (GDH) 19mm Crank axles are a great way to take a large chunk of weight off of your bike without sacrificing a great...

The Elite is the stiffest crankset Profile Racing ever made!  Oversized and gusseted, the Elite arms are constructed of heat treated 4130 Chromoly....

Made in the USA chain tensioners from Profile are sold in Pairs (Right and Left) and include 2 tensioners, 4 bolts (they are 8-32 x 1-1/2”), 4 nuts...