Description
- Ball Bearings 30x42x7 mm for BB30 1 ball bearing in this case offers
- Ball Bearings for mountain biking with BB30 casing
- Cycling, inoxydalbe steel and ceramic si3 N4 Pure Silicone Nitride Maximum flow and maintenance free Resiste with water
- Brand kanzen cycles, the reference.
- Special joints High Resistance, fat MTB.
30x42x7 mm BB30 bearings for mountain biking with housing case BB30 bearings joints High resistance, special bike grease.
Brand Kanzen cycles, the reference.
