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 |