Paul Component Engineering Chain Keeper 28.6 Black ModelNumber=E4184 Ultra-high-molecular-weight polyethylene (UHMWPE) material is

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

excellent bearing life and simple maintenance

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Primary Color Black Closure Single SLW3 Dial + Velcro Strap Color Black/Dark Grey Cleat Type SPD Shoe size 48 Gender Men

Paul Component Engineering Chain Keeper 28.6 Black ModelNumber=E4184 Ultra-high-molecular-weight polyethylene (UHMWPE) material isMounted 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