£39.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- Stainless steel cartridge bearings with low friction seals for reduced drag
- CNC machined from 2014 T6 aluminium
- Labyrinth style spacers encapsulating / protecting the bearings, increasing product life and reducing maintenance
- Lightweight yet robust design
- Will fit most Shimano 12 speed rear mechs
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Questions & Answers (1)
Will this for a Shimano ultegra 12 speed rear derailleur? Cheers
27 May 2023
Yes this will work with most Shimano derailleurs, be sure to use the correct tooth count on each jockey wheel. SK 30/05/23