Wheels Manufacturing BBright to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Phil Wood }Zipp Vuka Aero Armrest Kit

}Zipp Vuka Aero Armrest Kit with Pads both sides

and user-serviceable

grip color red clamp color red length 135mm diameter 34

Optimized for use with Bosch Gen 4 Performance Line CX drive systems

model Wild Enduro Front Magi-X DH size 27

Wheels Manufacturing BBright to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Phil Wood }Zipp Vuka Aero Armrest KitWheels Manufacturing BBright to Shimano Bottom Bracket with Angular Contact Bearings Black Cups. BBright Thread Together Bottom BracketReplaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface BBright Press Fit BB Shell Width (mm) 79 Weight 146 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined