Sram Force - Chainset - BB30.
The Force - Chainset - BB30 is a high performance unidirectional carbon crank with hard anodised alloy chain rings that offer a smooth shift transition while maximising the power transfer from the pedals.
BB30
Sram Red & Sram Force cranks have a supersized option with BB30, a new industrial standard for bottom brackets. The BB30 is stiffer than a standard bottom bracket and helps the rider deliver more power to the pedal. Nearly 20% lighter and offers substantially more ankle clearance – no more discomfort while riding.