Bottom bracket BB30 Optie:BB30 Bearing Assembly for BB30 EX1 crankarms are purpose built

EX1 crankarms are purpose built for the high-torque E-MTB environment

Through all the years of testing and refinement of this rim

The SRAM RED eTap AXS™ front derailleur leverages our advancements with X-Range™ gearing

Stan's trademark patented low sidewalls further improve strength while shaving weight to make the Flow CB7 one of the quickest accelerating trail rims available

made of plastic-coated sheet steel in Austria and is ideal for your workbench or wall mounting

Bottom bracket BB30 Optie:BB30 Bearing Assembly for BB30 EX1 crankarms are purpose builtBB30named for its required spindle sizecuts weight by up to 100 grams, narrows Q factor, increases ankle clearance, and ups bearing durability. Along with a 30 mm spindle, it requires an oversized 68mm or 73mm bottom bracket shell and PressFit bearings held in place by snap rings. BB frame interface: BB30 Crank BB interface: BB30 Bearing type: Ceramic, Standard Spindle Diameter: 30mm Spindle length: n a Chainline: n a Support E type FD: n a Cup