Exterior Components› Body Panels and Components

Renthal

Renthal 98-15 Yamaha YZF-R1/ FZS 1000/Fazer/ FZ1 Front Sprocket - 520-17P Teeth

$59.30

SKU: R0A9 309U-520-17P

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Renthal 309U-520-17P is a front chain-wheel designed for the ultimate combination of strength and hardness. It features a specially developed nickel-chrome-molybdenum steel construction that is both case hardened and core refined. Renthal has taken extra time to machine away surplus mass, reducing the chain-wheel's weight.

This mass reduction offers a dual benefit: slightly reducing the overall mass of the machine and decreasing the rotating mass of the gearbox. This allows for faster engine spin-up and shorter over-run. The chain-wheel has 17 teeth and is designed for a 520 conversion from a 530 chain size.

Fitment

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Specifications

BrandRenthal
Part NumberR0A9 309U-520-17P

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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