Designed for the demands of modern mountain biking, the C9A-711L-9D and C9A-712L-9D MTB cranksets offer a perfect blend of performance and durability. With a chain line of 49mm and 52mm respectively, these cranksets provide optimal gearing options for both 1x12s and 1x11s drivetrains. The 6mm and 3mm offsets ensure smooth chain alignment, while the Boost compatible design ensures compatibility with the latest frame standards.

Product Parameter

Crank: 170/175mm(Carbon+Al7075-T6)

Chainring: 28T,30T,32T,34T,36T,38T(Al7075-T6 CNC)

Axle: BB29 Forged Al7075-T6

Chain line: 711L49mm(6mm offset), 712L52mm(3mm offset) Boost

BCD: 41mm

Speed: 1x12s/1x11s

Q-Factor: 168mm

Weight: 470g(175,36T)