SRAM S100 Powerspline Crankarm Assembly (Black) (B1) (1 x 12 Speed) (170mm) (Powerspline)

SRAM, S100 Powerspline B1, Crank Arm, 170mm, Powerspline, BCD: Direct Mount SRAM 3 Bolt, Bolts: 3, Black Features The SRAM Eagle S100 Crank assembly provides confidence with a robust aluminum crankset. Available in progressively shorter lengths, allowing you to build a bike without compromise. A 3-bolt interface ensures compatibility with SRAM Eagle X-Sync 2 chainrings.Aluminum crank arms3-bolt interface compatibleUse 118/73 Powerspline Bottom BracketsSRAM Model ID: FC-S100-ASSY-B1BCD: Direct Mount SRAM 3 BoltChainring Bolts: 3Crank Arm Length: 170mmInterface: PowersplinePosition: PairPrimary Color: Black