Sale

Drivetrain Belt and Chain Drive

Renthal

Renthal 99-24 Yam YZ125/X/G/ 250/F/X/450F/FX/ WR250-450F Rear Grooved Sprocket - Sil 520-50P Teeth

$99.82 $92.64 Save $7.18

SKU: R0A9 150U-520-50GBSI

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Renthal 150U-520-50GBSI is a rear chainwheel designed for use with 520 chain size. It features 50 teeth and a silver finish. This component is CNC machined from 7075 T6 aluminum.

The Renthal chainwheel includes self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear life.

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

BrandRenthal
Part NumberR0A9 150U-520-50GBSI

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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