Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x BLK CheckoutTitle=Wolf Tooth Waveform Pedals - Espresso Color Gold Intended Brake Type

Color Gold Intended Brake Type Linear Pull Pad Attachment Style Threaded Post Pad Type Cartridge Rim Compatibility Standard

Marzocchi Z1

}Schwalbe Kojak Tire - 20 x 1

}FOX Seal Kit Specialized FLOAT Air Sleeve Auto-Sag

Chainring bolts not included

Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x BLK CheckoutTitle=Wolf Tooth Waveform Pedals - Espresso Color Gold Intended Brake TypeShimano 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