Drivetrain› Belt and Chain Drive
Renthal
Renthal 20-22 Kawasaki KLX300R Rear Twinring - Green 520-50P Teeth
SKU: R0A9 1120-520-50GPGN
Beginner — under 30 min
Description
Part #: 1120-520-50GPGN
Renthal Twinring motocross rear sprocket was developed as the ultimate dirt bike rear sprocket for those looking to ride more and work less. The unique, dual-material design combines a hardened steel outer chain ring that is heated to 200degreeC before being permanently fitted to our Ultralight aluminum inner, creating a permanent bond for the life of the sprocket.
Green, Rear, 520, 50T
MIA's Description
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.
Available on iOS & Android
Specifications
| Brand | Renthal |
| Part Number | R0A9 1120-520-50GPGN |
Videos
Renthal Dirt Bike Chain and Sprocket Overview
How to Install Renthal Rear Sprocket : What Factory Mechanics Always Do • Renthal Tech Tips
Installing Renthal R3-3 O-ring chain w/ clip style and rivet style master links • Renthal Tech Tips
How to install Renthal Ultralight Front Sprocket • 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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