Weldtite Ball Cages Bottom Bracket (pair)

Pack of 2 1/4" Replacement Bottom Bracket Ball Cages: High quality British made case hardened replacement bicycle bearings. These bearings are quality tested and approved to grade 1000 performance. Approximate outside cage diameter: 29mm.
Benefits: Case hardened, long life cycle.

Brand / Quality: Weldtite - High Quality
Inside Diameter: 18mm
Outside Diameter: 28mm
Width: 7mm