Wheels Manufacturing BBright to Shimano Bottom Bracket Angular Bearings Black

Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear. Made in the Replaceable Enduro bearings -5 Angular Contact sealed bearings Angular contact ball bearings are particularly suitable for carrying combined axial and radial loads Item Specifications Weight 146 /Frame Interface BBright Press Fit Spindle Interface Type MegaExo Spindle Interface Type RaceFace Spindle Interface Type Shimano Hollowtech Shell Width 79 Defined Color Black Bottom Bracket Shell .. 46