Enduro Ceramic Outboard Bottom Bracket Bearing Upgrade Kit - BKC-0225
Enduro Ceramic Outboard Bottom Bracket Bearing Upgrade Kit - BKC-0225, Enduro Ceramic Outboard BB Bearing Upgrade Kit. Features: Grade 5 Silicon Nitride ceramic balls, graphite/nylon retainers Ceramic bearings provide superior smoothness, reduced weight and extended bearing life Replaces Shimano, FSA, or Race Face external cup BB bearings with 2 each 2437 ceramic bearings and 4 each seal and shims Suggested for use with AB-9010 (outboard BB bearing replacement tool) 3rd party web sales (eBay, Amazon, etc.) are strictly prohibited by the manufacturer Specs: Bearing: 2437 ID X OD X W Mm: 24x37x7