GRX RD-RD400 Rear Derailleur Vendor_Finish Line Provides 2" of drop or

Provides 2" of drop or 2" of rise to the vehicle receiver

Fit kit for vehicles without pre-existing roof rack attachment points or factory-installed racks

Brake and derailleur adjustments ($20 value each)

Shimano Ultegra R8000 pedals

Cassette Body Type: SRAM XD 11/12 Speed

GRX RD-RD400 Rear Derailleur Vendor_Finish Line Provides 2" of drop orThe Shimano GRX RD RX400 10 speed rear derailleur keeps shifting silent and uninterrupted when riding on rough terrain. A Shadow RD+ chain stabilizer prevents chain slapping and drops The gravel tuned clutch tension helps to provide smooth and reliable mixed surface shifting Stabilizer can be turned on off to match terrain Compatible only with 10 speed ST RX400, ST 4700, ST4720, ST 4725, ST RS405 and SL 4700 shift levers Rear Derailleur Mount Type: