Shimano Ultegra RX 800 Rear Derailleur Reservoirs BioStretch Hipbelt

BioStretch Hipbelt

The tongue is connected to the upper on both sides

•Fully lined

Weight : 450g

This lining is made with a thread produced from recycled PET bottles found in the oceans

Shimano Ultegra RX 800 Rear Derailleur Reservoirs BioStretch HipbeltWith the diversification of road cycling and the growth of gravel and multi surface riding, Shimano introduces Ultegra RX, rear clutch derailleurs that further the versatility of the Ultegra R8000 drivetrain Chain Stabilizer mechanism adopted from mountain bike design adapted and tuned for road drivetrains and riding conditions ON OFF switch Precise accurate shifting Compatible with current road DUAL CONTROL LEVER Shimano Shadow RD Plus technology