RK 420 RK-M Standard Chain 120 Link
$19.89
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All RK chains are pre-stretched and pre-stressed for fewer adjustments, less stretch, and better load distribution than the competition. Solid rollers and bushings with quad-riveted pins for extended wear resistance. Special coating treatment for a 40% increase in chain life. Features Suitable for all E-Bikes equipt with 420 system Average tensile strength of 4,000 lbs. Pre-Stretched chain to reduce adjustments required. Better load distribution than the competition 120 Link Chain Fitment Universal Fitment
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