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Drivetrain› Belt and Chain Drive

RK Racing

RK Chain RK-M 520-104L - Natural

$37.04 $33.34 Save $3.70

SKU: R05K 520-104

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The RK Chain RK-M 520-104L is a 104-link, single-strand chain designed for motorcycle use. It features heat-treated hi-carbon alloy steel components with seamless rollers and shouldered bushings. The chain is fitted with O-ring seals made from an advanced Nitrile Butadiene composite for durability and performance.

This RKC Non Sealed Chain meets ANSI B29.1 specifications and is rated for bikes up to 400cc for both street and off-road applications. It has a tensile strength of 7700 ft-lbs and a load capacity of 9.24E+4 lbf.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRK Racing
Part NumberR05K 520-104

Videos

RK Chain Tool UCT2100(50) Instructions with Team Rockstar Energy Husqvarna Factory Racing.

RK Chain Tool UCT2100(50) Instructions with Team Rockstar Energy Husqvarna Factory Racing.

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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