Tacx Jockey Wheels for Shimano 10/11 Speed

Colour
BLACK
£17.99

Tacx T4050 Derailleur Rollers 9/10 Speed Shimano 11 sprocket wheel for Shimano 9 ,10, 11 speed derailleurs. The closed ball-bearing circuit prevents the jockey wheels from jamming, play and irritating noises during cycling. Ideal gear shifting with the narrow wheel above and the wider wheel below.

Specification