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RK Chain MRU420 U-Ring Clip Link - BL420MRU-CL

RK CHAIN

MSRP: $6.66
$5.99
(You save $0.67 )
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SKU:
RKCBL420MRU-CL
Availability:
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The RK MRU U-Ring Chain features a proprietary ultra-thin seal (U-Rings) where the thickness of the seal is less than 50% of the most common O-ring seal. This allowed RK to design a sealed chain with the same weight as a non-sealed chain. The MRU features a chain life over four times longer than comparable non-sealed 420 chains while also requiring less chain adjustments.
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