Paul Chain Keeper.
- Machined aluminum Chain Keeper works either as a Singlespeed guide or with a 1X multi speed set up
- Clamp version mounts to the seat tube in place of the front derailleur and comes in 3 sizes
- Wide mouthed chain block and adjustable rod allow for precise alignment
- Use chain keeper extension (PC-2909) to fit some difficult frames (full suspension, tapered seat tube)
- Not intended for DH, FR, or big hit use
- Made in USA