Rear derailleur Shimano GRX RD-RX825 12V

Product Description

The rear derailleur shimano grx di2 12-speed features a built-in wireless connectivity unit and a charging port, ensuring quick and reliable gear changes for mixed terrain as well as easy recharging. The integrated shadow rd+ technology prevents chain slap and ensures precise gear shifts, even on rough ground. Thanks to the built-in on/off switch, removing the wheels is also easy. The rd-rx825 is compatible with 12-speed cassettes 11-34d and 11-36d and supports synchronized or semi-synchronized shifting modes, enhancing customization options for the rider. - Compact design with built-in wireless unit, charging port, and switch - Quick and reliable gear changes on rough terrain - Adjustable chain stabiliser prevents chain slap - Rear derailleur Shimano Shadow RD+ - Derailleur engagement system tension suited for Gravel riding - Stabiliser can be turned on or off depending on the terrain: ON for Gravel, OFF for smooth roads - LED status indicator - Battery indicator, pairing, adjustment mode, etc. - Small sprocket: Max. 11D/Min. 11D - Large sprocket: Max. 36D/Min. 34D - Total capacity: 40 teeth Type: Direct mount (Shadow +) Plate: - Packaging: Individual packaging Countries concerned: Group 1