Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=KMC MissingLink-11 DLC Connector - 11-Speed }PUSH Industries HyperCoil ELEVENSIX Spring

}PUSH Industries HyperCoil ELEVENSIX Spring - 200 Series 575lb 55mm Max Stroke

Color Black Rear Axle QR x 135mm Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Body Type Shimano Dynasys 11 Speed Mountain Bearing Type Loose Ball Spoke Interface J-Bend Defined Color Black Hub Drilling 36 Hub/Brake Compatibility Center-Lock Disc

Color Black TPI 60 Defined Color Black ISO Width (mm) 36 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 36 Tire Type Tubeless Ready Clincher

Adjustable Contact Point No Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Right Color Diffusion Black Hydraulic Fluid Type Mineral Oil Hydraulic Hose Length 2000mm Pad Compound Organic Rotor Included No keyword search DB8

Shimano/SRAM 9-speed compatiable

Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=KMC MissingLink-11 DLC Connector - 11-Speed }PUSH Industries HyperCoil ELEVENSIX SpringShimano GRX RD RX717 SGS Di2 Wireless Rear Derailleur 12 Speed Long Cage Shadow ES Black. TECH SPECS Largest Cog 51Rear Der Shifter Compatibility Shimano Road Di2Rear Derailleur Mount Type Shimano Rear Direct MountRear Derailleur Mount Type 10x1 StandardDrivetrain Speeds 12Chain Wrap Capacity (teeth) 41Cage Length LongColor Black