SHIMANO Rear Derailleur 12sRD RX825 GRX Shifters, Multicolor (Multicolour), One Size

Shimano Grx Rd-rx825 Shadow+ Rear Derailleur. SHIMANO´s GRX Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port, ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated SHADOW RD+ technology prevents chain slap and ensures precise shifting even on rough terrain. Thanks to built-in ON/OFF switch, wheel removal is easy too. The RD-RX825 is compatible with 11-34T and 11-36T 12-speed cassettes and supports Full or Semi-Synchronized shift modes, enhancing rider customization. Features:- Compact design with integrated wireless unit, charging port, and switch- Fast and reliable shifting on rough terrain Adjustable chain stabilizer prevents chain slap SHIMANO SHADOW RD+- Gravel-tuned clutch tension Switch stabilizer ON/OFF to match terrain: ON for gravel, OFF for smooth roads- LED status indicator Battery indicator, pairing, adjust mode, etc.- Top sprocket: Max. 11T/Min. 11T- Low sprocket: Max. 36T/Min. 34T- Total capacity: 40TSpecifications:- Rear Speeds: 12-Speed- Rear Speeds: 12- Type: Direct attachment (shadow+)- Low Sprocket (min): 34T- Low Sprocket (max): 36T. tradeinn Bikeinn