Dérailleur Arrière SRAM XX1 11V Noir No Hartje Le disque SHIMANO RT-EM600 Center

Le disque SHIMANO RT-EM600 Center Lock Ext est un modèle spécifiquement développé pour les vélos électriques avec le moteur Shimano Steps

Its maximum thickness is 12 mm and its embossed finish improves comfort at pressure points

Its 12-tooth pulleys equipped with X-SYNC™ technology ensure better chain retention and smoother power transfer

for even more precise handling

Le levier BL-M8100 offre une modulation intuitive

Dérailleur Arrière SRAM XX1 11V Noir No Hartje Le disque SHIMANO RT-EM600 CenterThe SRAM XX1 11 Speed Rear Derailleur integrates the X HORIZON technology, which, thanks to its "horizontal parallelogram" design and pulley offset, maintains a constant gap between links across all 11 speeds. This system limits all movement to the horizontal axis, reducing the gear shifting force and eliminating ghost shifts. The ROLLER BEARING CLUTCH technology minimises chain bounce and slap, providing a smoother riding experience. The CAGE LOCK