Drivetrain› Belt and Chain Drive
Renthal
Renthal 06-23 Yamaha YFM250/700 Raptor/ YFZ450/R Rear Grooved Sprocket - Silver 520-36 Teeth
SKU: R0A9 437U-520-36GBSI
Easy — 1–2 hours
Description
Fitment
Fitment Guaranteed
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Available on iOS & Android
Specifications
| Brand | Renthal |
| Part Number | R0A9 437U-520-36GBSI |
Videos
Renthal Dirt Bike Chain and Sprocket Overview
How to Install Renthal Rear Sprocket : What Factory Mechanics Always Do • Renthal Tech Tips
R1M weight difference EK 520 Chain + Renthal Sprockets VS OEM
Renthal 54 tooth rear sprocket, 2000 Honda CR250R
Installing Renthal R3-3 O-ring chain w/ clip style and rivet style master links • Renthal Tech Tips
How to install a Renthal Fatbar MX handlebar : Learn from Factory Race Mechanic • Renthal Tech Tips
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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