SRAM's S300 1.1 single-speed Crankset combines their stiff 7075-aluminum chainring with their lightweight 6061-aluminum forged arms. The high-profile teeth are compatible with 9- and 10-speed chains, and the stout spindle efficiently transfers your power. Plus, GXP bottom bracket cups are included.
|48 / Black / 165mm||710845729812||00.6118.121.000|
|48 / Black / 170mm||710845729829||00.6118.121.001||CRA42650007B|