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RK - 420MRU-136L Chain

RK - 420MRU-136L Chain

RK - 420MRU-136L Chain Key Features

  • MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal
  • MRU features 4 times longer chain life and will require less chain adjustments than comparable non-sealed 420 chains
  • Lightweight, low friction, sealed, U-Ring 420 pitch chain perfect for any small bore bike.
$26.70

Original: $89.00

-70%
RK - 420MRU-136L Chain—

$89.00

$26.70

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RK - 420MRU-136L Chain Key Features

  • MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal
  • MRU features 4 times longer chain life and will require less chain adjustments than comparable non-sealed 420 chains
  • Lightweight, low friction, sealed, U-Ring 420 pitch chain perfect for any small bore bike.
RK - 420MRU-136L Chain | AMA Warehouse