Description
- Ball a kanzen cycles 17X30X7 6903 tungstene ceramic ceramic (1 pack)
- Cycling, tungstene steel and ceramic si3 N4 Pure Silicone Nitride Maximum flow and maintenance free Resiste with water
- Bearing has very low friction. The best value on the market. Used by the best teams in the world. Ball Bearings for track or road bike.
- Joints high resistance, special grease.
- Brand kanzen cycles, the reference.
Bearing has very low friction. The best value on the market. Used by the best teams in the world. Ball bearings 17x30x7 mm bearings High Performance for road or track hubs front or rear joints High resistance, special road grease. Brand Kanzen cycles, the reference.
