
N+1 Bikes
Shimano GRX RD-RX815 Rear Derailleur - 11-Speed Long Cage BLK With Clutch Di2 For 1x 2x
- N+1 Bikes$360Buy
The creators who use it, or GearCred, may earn a commission when you buy through these links, at no extra cost to you.
From N+1 Bikes
GRX RD-RX815 Di2 Rear DerailleurOperates with Shimano Di2 for digital electronic shiftingGravel-tuned clutch tension provides smooth and reliable mixed surface shifting