SRAM Force 1 Crankset - 170mm 10/11-Speed 42t 110 BCD GXP Spindle Interface BLK MFPN=00.4020.171.000 Easily removed and installed with

Easily removed and installed with hook-and-loop material

Assembly instructions

Color Green Handlebar Diameter 22

Whether for classic or skating - the Storm Vario JR is versatile

FF1 Red Liquid -6C to -12C (10F to 21F)

SRAM Force 1 Crankset - 170mm 10/11-Speed 42t 110 BCD GXP Spindle Interface BLK MFPN=00.4020.171.000 Easily removed and installed withSRAM Force 1 Crankset 170mm 10 11 Speed 42t 110 BCD GXP Spindle Interface Black. Carbon fiber arms with structural foam core provide excellent strength to weight. Tall teeth with alternating narrow and wide profiles retain chain over rough terrain."Hidden" chainring bolt threads into crank arm to enhance chainring stiffness Q factor is 145mm TECH SPECS BB Included No Chainline Hub Compatibility 130 Hubs Chainline Hub Compatibility 135 142 Road Disc