Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups CheckoutTitle=RockShox Boxxer D1 Upper Crown Drop-Stop A models will reduce

Drop-Stop A models will reduce the chainline (inward towards the frame) from the Shimano specified chainline for the crankset: 26T-28T = -3mm

High wear resistance on ice and hard coarse snow

Care instructions

Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where it’s needed8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainring and spider sold separately)

6 Threadless Defined Color Black S

Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups CheckoutTitle=RockShox Boxxer D1 Upper Crown Drop-Stop A models will reduceWheels Manufacturing BB30 to Shimano Bottom Bracket with ABEC 3 Bearings Black Cups. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II Spindle