Wheels Manufacturing BBright To Shimano Bottom Bracket With Angular Contact Bearings Black Cups Bike Accessories_Seat Posts Integrated strap management system provides

Integrated strap management system provides clean look and eliminates flapping straps

Designed for Saris trainers only

The Zipp Service Course stem delivers all you look for in a high-performance stem - strength

Compatible with Tektro Orion 4-piston calipers

Pads and armrests parts designed to customize the fit

Wheels Manufacturing BBright To Shimano Bottom Bracket With Angular Contact Bearings Black Cups Bike Accessories_Seat Posts Integrated strap management system providesBBright Thread Together Bottom Bracket Replaceable Enduro bearings Made in the USA ABEC 5 Angular Contact sealed bearings Angular contact ball bearings are particularly suitable for carrying combined axial and radial loads Spindle Interface Type: Shimano Hollowtech II, FSA MegaExo, FSA MegaExo Light, RaceFace EXI BB Shell Width (mm): 79 Bottom Bracket Shell I. D.: 46 Defined Color: Black BB Frame Interface: BBright Press Fit Weight: 146 grams