Bottom Bracket : Integrated 24 mm Double : no Material : Aluminium Triple : yes
Crankset Truvativ MTB:
Why settle for inferior AL-6061 performance? Firex is forged from our AL-6066 alloy for a crank that's beautiful and light but XC and All-Mountain strong and stiff. Durable, lightweight GXP bearings.
Mtb / hybrid Crankset :