SRAM S100 Eagle Crank Arm Assembly - 165mm Aluminum 3-Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 MFPN=HBMKN 9mm Skewers Included No Axle

9mm Skewers Included No Axle Type 12mm TA Rim Drilling 24 Rim Internal Width 21

Compatible with hydration bladders up to 3L

but with smaller and shorter knobs

Compatible with handlebar bags dry bags and other soft cargo attachment systems

SRAM S100 Eagle Crank Arm Assembly - 165mm Aluminum 3-Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 MFPN=HBMKN 9mm Skewers Included No AxleThe 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) Number of Chainrings No Rings Included Chainring BCD Direct Mount SRAM 3 Bolt