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Drivetrain› Belt and Chain Drive

RK

525 XRE Chain and Sprocket Kit

$304.80 $219.86 Save $84.94

SKU: 1230-1721

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The RK chain and sprocket kit is a high-mileage performance replacement package tailored for street-riding motorcycles. The system utilizes a 525 XRE chain, which incorporates durable XW-ring seals for improved lubrication retention and longevity. The rear sprocket is finished with a black case-hardened coating, while the front sprocket is case-hardened and quenched for enhanced wear resistance. The kit includes a rivet-type master link connector to ensure a secure installation.

MIA's Description

This kit includes a 525 XRE chain with XW-ring seals, a 15-tooth front sprocket, and a 42-tooth rear sprocket.

Fitment

Fitment Guaranteed

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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
Part Number1230-1721
CategoryDrivetrain

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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