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RK Chain RKC Non Sealed Chain - BL420MRU-CL

RK Chain Part number: BL420MRU-CL Out of Stock - on backorder and will be dispatched once in stock.
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  • RK Chain RKC Non Sealed Chain - BL420MRU-CL
Picture of RK Chain RKC Non Sealed Chain - BL420MRU-CL Click image to zoom
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$6.66
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: BL420MRU-CL
Manufacturer: RK Chain
RK Chain MRU420 U-Ring Clip Link
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Special order — availability will be confirmed after purchase.

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.

Sealed, lightweight performance chain is perfect for the Honda Monkey and Grom Clip type master link included

RK Chain MRU420 U-Ring Clip Link

Street/Offroad Rated for 25hp

4,540 lbs Tensile Strength

150cc Max CC Rating

Clip Link

No vehicle listing found We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

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