Drivetrain› Belt and Chain Drive
Renthal
Renthal 18-21 Honda RF 250R/RX Front Grooved Sprocket - 520-12P Teeth
SKU: R0A9 501--520-12GP
Easy — 1–2 hours
Description
Part #: 501--520-12GP
Renthal consistently achieves perfect concentricity, fitment, load dispersion and uncompromising strength while ensuring maximum power delivery from each and every motocross front sprocket. Carefully crafted using advanced computer engineering and CNC machining.
12T, Standard
MIA's Description
Mud grooves are incorporated into each tooth to facilitate mud flow away from critical contact points between the chain and chainwheel, helping to reduce wear and extend drivetrain lifespan. This product includes one 12-tooth steel front sprocket for a 520 chain.
Fitment
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Specifications
| Brand | Renthal |
| Part Number | R0A9 501--520-12GP |
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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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