# ProTaper Yamaha Front Sprocket - 13 Teeth

Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market

-   Specially formulated coating retains strength and wear-resistance
-   Internal broaching and precision machined to exact tolerances
-   Core refined 655M13 nickel-chrome-molybdenum alloy steel
-   Self-cleaning mud grooves prevent dirt build up
-   Lightening holes reduce rotating weight

This Part Fits:

Year

Make

Model

Submodel

2001-2009,2011-2013,2015-2026

Yamaha

WR250F

Base

2005-2026

Yamaha

YZ125

Base

2024

Yamaha

YZ125 50th Anniversary Edition

Base

2026

Yamaha

YZ125 70th Anniversary Edition

Base

2022-2023,2025

Yamaha

YZ125 Monster Energy Yamaha Racing Edition

Base

2020-2026

Yamaha

YZ125X

Base

2001-2026

Yamaha

YZ250F

Base

2024

Yamaha

YZ250F 50th Anniversary Edition

Base

2026

Yamaha

YZ250F 70th Anniversary Edition

Base

2021-2023,2025

Yamaha

YZ250F Monster Energy Yamaha Racing Edition

Base

2015-2026

Yamaha

YZ250FX

Base

## Details

- **Price:** 64.1 CAD
- **Vendor:** ProTaper
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 64.10 CAD | In stock |

## Images

- User 3

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/protaper-yamaha-front-sprocket-13-teeth)
> Updated: 2026-06-27