CYCLINGCERAMIC CAMPAGNOLO 11V Rear Derailleur Gears Black
Recommanded price: 99,00 €
Description
These 7075 aluminum rollers are fitted with ceramic bearings to reduce friction by 73%.
Ref: 14727420641629
Points forts
Roller rotation 4 to 5 times greater than conventional models
Grade 3 ceramic bearings (polished for over 45 days) for a very low friction coefficient.
Designed and machined in France in the CyclingCeramic workshop.