Ek 520 Standard - Non-Sealed Chain - 116 Links 520-116

Super economical roller chainHeavy-duty SR chains come with four-point riveting and solid bushings for longer wearSpecial steel alloy, solid roller and pre-stretched, shot-peened partsComes with...

For competition and OEM replacementFeatures lightening holes, reduced friction and Quadra X-Ring design, which increases chain life from 1.5-2 times longer than a standard O-ring chain

Super economical roller chainStandard chains have two-point pin rivetingSpecial steel alloy, solid roller and pre-stretched, shot-peened partsComes with clip-type master link

Value O-ring chain that doesn't compromise quality or durabilityHigh-tech heat-treated steel alloy constructionO-ring seals lock in lube, lock out gritFeatures lightening holes

Super economical roller chainStandard chains have two-point pin rivetingSpecial steel alloy, solid roller and pre-stretched, shot-peened partsComes with clip-type master link