SRAM S100 Eagle Crank Arm Assembly - 170mm, Aluminum, 3-Bolt Chainring Mount Type, For Powerspine Bottom Bracket, B1 headset-tool Race Formulation: Graphene + Silica

Race Formulation: Graphene + Silica Compound provdes speed and grip without compromise

optimized for use with Hayes T106 (Semi-Met) or T100 (Sintered) pads to deliver fast

this gear really does everything well

Item Specifications Color Black Defined Color Black ISO Diameter 622 / Road / 29" ISO Width (mm) 40 Labeled Size 700 x 40 Tire Bead Folding Tire Diameter 700c Tire Intended Use Gravel Tire Type Tubeless Ready Clincher TPI 67 Weight 520

SRAM S100 Eagle Crank Arm Assembly - 170mm, Aluminum, 3-Bolt Chainring Mount Type, For Powerspine Bottom Bracket, B1 headset-tool Race Formulation: Graphene + SilicaThe SRAM Eagle S100 Crank assembly provides confidence with a robust aluminum crankset. A 3 bolt interface ensures compatibility with SRAM Eagle X Sync 2 chainrings (sold separately). Aluminum crank arms 3 bolt interface ensures compatibility with SRAM Eagle X Sync 2 chainrings (chainrings sold separately) Requires 118 73 Powerspline Bottom Brackets (sold separately) Item Specifications BB Included No Chainline Hub Compatibility 135 142 MTB Hubs