GRX Di2 RD-RX825 OUTILS POUR FREINS welded seamless construction

welded seamless construction

or a rock-solid Lockout

DRIVER: RADIO RACELINE driver

* DUB BB386 (Route)* ID SRAM: BB-DUB-PF30-A1

BB Bearing ABEC 3 BB Shell Type PF30A BB Shell Width 73mm Crank Spindle Diameter 24mm Cup Diameter 46mm Interface 24mm Primary Color Black

GRX Di2 RD-RX825 OUTILS POUR FREINS welded seamless constructionSHIMANO'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