Overview
Description of Shimano GRX Jockey Wheels for RD-RX815 - 11-speed
Tension and guide pulley set for the Shimano GRX Di2 RD-RX815 11-speed rear derailleur. Set consists of guide and tension pulley with 13 teeth for smooth running each.
Manufacturer item code: Y3HS98010
Included in delivery: 1 pair of jockey wheels (tension and guide pulley)
Weight supplement: weighed by Bike24
Manufacturer item code: Y3HS98010
Included in delivery: 1 pair of jockey wheels (tension and guide pulley)
Weight supplement: weighed by Bike24