- 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
- Available in our 6 standard colours
SRAM rear mechs use 12T(Upper) and 14T (Lower) jockey wheels
Shimano 12 Speed rear mechs use 13T(Upper) and 13T (Lower) jockey wheels