Galets de Dérailleur Arrière 10/11V CYCLINGCERAMIC SHIMANO Aluminium Rouge SOFT-deperlant The premium double-layer construction combines

The premium double-layer construction combines one layer for ventilation and another for durability

It features smaller chainrings with a 13-tooth gap between the small and large chainring

Ce réglage sur deux axes garantit un confort optimal pour tous les types de morphologies

The low-friction STS stainless steel cables are pre-stretched

this X version is specifically designed for off-road competition

Galets de Dérailleur Arrière 10/11V CYCLINGCERAMIC SHIMANO Aluminium Rouge SOFT-deperlant The premium double-layer construction combinesThe CYCLINGCERAMIC jockey wheels for 10 11 speed Shimano rear derailleur converts your energy into speed. These 7075 aluminium jockey wheels feature ceramic bearings to reduce friction by 73%.