SRAM, Eagle S100 Boost B1, Crankset, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, 32, Powerspline, 170mm, Black, Boost

Description

The SRAM Eagle S100 Crankset provides confidence with a robust aluminum crankset. Available in progressively shorter lengths, allowing you to build a bike without compromise. A sturdy steel X-Sync 2 chainring ensures the same chain retention performance as all other Eagle drivetrain cranksets.* Use 118/73 Powerspline Bottom Brackets* SRAM Model ID: FC-S100-B1* S100 replaces prior models of SX Eagle and NX Eagle