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Exterior Components Body Panels and Components

Renthal

Renthal 19+ BMW S1000R/19-23 S1000RR/ 20+ S1000XR Front CW Sprocket - 520-15P Teeth

$70.95 $70.19 Save $0.76

SKU: R0A9 509U-520-15P

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Renthal 509U-520-15P is a front chainwheel designed for optimal performance. It is constructed from a specially developed nickel-chrome-molybdenum steel, which is case-hardened and core-refined for superior strength and hardness.

This chainwheel features a 15-tooth configuration and is designed to reduce rotating mass, allowing for faster engine spin-up and shorter over-run. The grooved design on some chainwheels aids in mud escape, preventing tension build-up and reducing wear.

Fitment

Fitment Guaranteed

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

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Specifications

BrandRenthal
Part NumberR0A9 509U-520-15P

Videos

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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