Bike Parts Shimano Derailleurs | Shimano Xtr Rd-M9100 11 Speed Jockey Wheels Black

Developed For Fast-Paced Mtb Use, These Jockey Wheels Offer Consistently Smooth Performance On Your Mountain Bike. Ready For Action, These High-Quality Components Are An Ideal Choice Of Upgrade For Your Shimano Xtr Rear Derailleur. Easy To Install, These Allow You To Benefit From Their Light Action On Every Ride.