Shimano Dyna-Sys 11 Speed Jockey Wheel Set - Premium Grade - XTR Level Virtual Parent Fits Shimano

Fits Shimano

Don't perform as well in wet conditions

Design to help you build up your new wheels

1mm bearings to help fix creaking in worn out BB shells

They fit a range of brakes and are available in 3 different compounds:

Shimano Dyna-Sys 11 Speed Jockey Wheel Set - Premium Grade - XTR Level Virtual Parent Fits ShimanoShimano make 3 different quality levels of jockey wheels to suit their 11 speed derailleurs. They are all cross compatible, so you can "upgrade" your SLX or XT 11 speed derailleur by adding Premium Grade XTR wheels if you like! At the top of the tree is the Premium Grade XTR Jockey Wheels. These are the same as the orignal jockey wheels found on 9000 or 9020 series derailleurs. They feature exceptionally well sealed cartridge bearings, a mud shedding