Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x BLK CheckoutTitle=SRAM X0 Eagle T-Type XS-1295 Cassette - 12-Speed }Vittoria Air-Liner Tubeless Insert -

}Vittoria Air-Liner Tubeless Insert - Road Medium 28mm

BraceOn neck brace fitting system

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black keyword search Hellbender

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Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x BLK CheckoutTitle=SRAM X0 Eagle T-Type XS-1295 Cassette - 12-Speed }Vittoria Air-Liner Tubeless Insert -Shimano GRX RD RX825 Di2 Rear Derailleur 12 Speed Long Cage With Clutch For 2x Black. Shimanos GRX RX825 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