Paul Component Engineering Chain Keeper 28.6 Black ModelNumber=E4184 Center Lock Solix hub mechanism

Center Lock Solix hub mechanism keeps pedal power transfer consistent and predictable with 605 points of engagement and

Hassle free pull tabs and dual zipper leash makes opening easy

Ultra-high-molecular-weight polyethylene (UHMWPE) material is lightweight

ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance

asymmetric spider maximizes stiffness to weight

Paul Component Engineering Chain Keeper 28.6 Black ModelNumber=E4184 Center Lock Solix hub mechanismMounted in place of a front derailleur the Chain Keeper works with single and 1x multi speed drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off. Accommodates a range of chain line measurements and chainring sizes Not designed for downhill freeride big hit use Color Black Chainguide Mount Type Seat Tube Front Derailleur Clamp 28. 6 (1 1 8") Clamp Size 28. 6Mm