Drivetrain› Belt and Chain Drive
Renthal
Renthal 18-24 KTM 85 SX/ Husqvarna TC 85/ GasGas MC85 Front Grooved Sprocket - 428-14P Teeth
SKU: R0A9 503--428-14GP
Easy — 1–2 hours
Description
This sprocket features grooved teeth with cut-outs at the bottom to allow mud to escape, preventing tension buildup on the chain and reducing accelerated wear. The 14-tooth, 428 chain pitch design contributes to its durability and performance.
Fitment
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Specifications
| Brand | Renthal |
| Part Number | R0A9 503--428-14GP |
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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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