Description
SRAM S100 Eagle Crank Arm Assembly 170mm Aluminum 3 Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 Dimensions 34x26x21cm compatible with most road shoes SA1058 MFPN=3984300 Mtnbike Tube Size:29 X 1.6 2.4 25 Tire Type Tubeless compatible with most road shoes Tooth Count 42 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 120 Color Black Defined Color Black Material Aluminum