Gear and pulley kit
Minimum/Maximum Size/Spread: 40/93mm - Height: 46mm - Width: 275mm - Length: 209mm
The Shimano Ultegra GRX RD-R8000/RX812 tension and guide pulley set is designed for smooth gear shifting performance in bicycles.
Shimano Deore XT RD-M8100/RD-M8120 Tension & Guide Pulley Set for 12-speed bikes. Made in Japan and built to last. Easy installation with all necessary hardware included.
Upgrade your bike's shifting performance with the Shimano 105 RD-5800 Tension and Guide Pulley Set. Designed for GS-type derailleurs, this black/silver set ensures smooth gear transitions on your 11-speed bike.
This is a set of derailleur wheels for bicycles, specifically designed by Shimano Deore XT RD-M8000/M8050. The set includes two tension and guide pulley wheels, which are black in color.



























