Lightweight but durable design, for those looking for reduced drag in their drivetrain.
Features
- 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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