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Vortex  |  SKU: Yamaha-YZ250-208ZK-XX

Yamaha YZ250 Rear Sprocket 1999-2026 Vortex 520 36-66 Teeth Aluminum

$72.00 USD
Shipping calculated at checkout.
Color: Black

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Expert Advice

We are here to help you choose the best product for your ride. You can always Contact Us. We respond to all questions within a few hours during a business day or by the next business day.

Several sizes of Blue, Red and Silver 525 rear sprockets will be available in early June. If you order a 525 red, blue or silver rear sprocket that is not available, we will contact you to ask you if you would like to wait or would like another color.

Vortex Distributor

As a Vortex retailer and distributor, Sixty61 sells the entire line of Vortex sprockets for motorcycles and ATVs. To see our entire line of sprockets, click here. If there is a sprocket that you do not see, contact us.

Description

The Vortex Rear Sprocket is a lightweight, high-performance replacement for the Yamaha YZ250. Designed for 520 pitch chains and available in 36 to 66 teeth, this sprocket gives riders full control over their gearing setup. This sprocket is built from 7075 T6 aluminum—offering superior strength and reduced weight for better performance and durability on every ride.

Vortex Rear Sprocket for Yamaha YZ250 Features

  • Boosted Acceleration: Reduced rotating weight improves throttle response and overall speed.
  • Premium Build Quality: Constructed from aerospace-grade 7075 T6 aluminum for long-lasting performance.
  • Gearing Flexibility: Available in 36 to 66 teeth to fine-tune your bike’s power delivery.
  • Custom Style: Choose from anodized Blue, Black, or Red to match your bike’s aesthetics.
  • Precision Fitment: CNC-machined to tight tolerances for a secure, accurate fit.
  • Longer Lifespan: Perfect concentricity reduces wear on chains and sprockets, extending component life.
  • Smooth Power Transfer: Optimized tooth design lowers drag and friction for better acceleration and braking.
  • Self-Cleaning Functionality: Built-in mud grooves and protective coating help keep drivetrain components clean.
  • Unique Aesthetic: Vortex's patented design enhances both form and function.

Fitment

  • Yamaha YZ250: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

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Vortex

Yamaha YZ250 Rear Sprocket 1999-2026 Vortex 520 36-66 Teeth Aluminum

From $72.00 USD

The Vortex Rear Sprocket is a lightweight, high-performance replacement for the Yamaha YZ250. Designed for 520 pitch chains and available in 36 to 66 teeth, this sprocket gives riders full control over their gearing setup. This sprocket is built from 7075 T6 aluminum—offering superior strength and reduced weight for better performance and durability on every ride.

Vortex Rear Sprocket for Yamaha YZ250 Features

Fitment

Color

Teeth

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