Renthal 520-44T Rear Grooved Sprocket — Fits Yamaha YZ/WR 125-450

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SKU: REN150U-520-44GBSI
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Renthal

Renthal engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Renthal lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Renthal 520-44T Rear Grooved Sprocket for Yamaha YZ & WR Models

Introducing the Renthal 520-44T Rear Grooved Sprocket in a classic silver finish, designed to deliver exceptional performance and durability for a wide range of Yamaha YZ and WR motorcycles. This sprocket features a grooved design, which helps to reduce weight and dissipate heat, contributing to a longer lifespan and consistent performance under demanding conditions.

Product Features:

  • High-Strength Material: Constructed from premium materials for superior wear resistance and longevity.
  • Grooved Design: Incorporates grooves to reduce weight and aid in mud and debris shedding, crucial for off-road applications.
  • 520 Pitch: Compatible with 520 pitch chains, ensuring a precise fit and optimal power transfer.
  • 44-Tooth Count: Offers a balanced gear ratio suitable for a variety of riding styles, from trail riding to track use.
  • Durable Silver Finish: Provides excellent corrosion resistance and a clean, factory look.
  • Extensive Yamaha Fitment: Designed for a vast array of Yamaha YZ125, YZ250, YZ250F, YZ400F, YZ426F, YZ450F, WR250F, WR400F, WR426F, and WR450F models from 1999 to 2024.

Performance and Durability:

Renthal sprockets are trusted by professionals worldwide for their unwavering quality and performance. This grooved rear sprocket is engineered to withstand the stresses of aggressive riding, providing reliable power delivery lap after lap, or mile after mile. The 44-tooth count is a popular choice for riders seeking a good all-around performance enhancement, offering a slight advantage in acceleration without sacrificing too much top-end speed. Invest in a sprocket that offers both resilience and refined performance. Find this essential upgrade at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2021 Yamaha WR250F Base
1999-2000 Yamaha WR400F Base
2001-2002 Yamaha WR426F Base
2003-2021 Yamaha WR450F Base
1999-2021 Yamaha YZ125 Base
2020-2021 Yamaha YZ125X Base
1999-2021 Yamaha YZ250 Base
2001-2021 Yamaha YZ250F Base
2016-2021 Yamaha YZ250X Base
1999 Yamaha YZ400F Base
2000-2002 Yamaha YZ426F Base
2003-2021 Yamaha YZ450F Base
2016-2021 Yamaha YZ450FX Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Renthal

Renthal engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Renthal lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Renthal 520-44T Rear Grooved Sprocket for Yamaha YZ & WR Models

Introducing the Renthal 520-44T Rear Grooved Sprocket in a classic silver finish, designed to deliver exceptional performance and durability for a wide range of Yamaha YZ and WR motorcycles. This sprocket features a grooved design, which helps to reduce weight and dissipate heat, contributing to a longer lifespan and consistent performance under demanding conditions.

Product Features:

  • High-Strength Material: Constructed from premium materials for superior wear resistance and longevity.
  • Grooved Design: Incorporates grooves to reduce weight and aid in mud and debris shedding, crucial for off-road applications.
  • 520 Pitch: Compatible with 520 pitch chains, ensuring a precise fit and optimal power transfer.
  • 44-Tooth Count: Offers a balanced gear ratio suitable for a variety of riding styles, from trail riding to track use.
  • Durable Silver Finish: Provides excellent corrosion resistance and a clean, factory look.
  • Extensive Yamaha Fitment: Designed for a vast array of Yamaha YZ125, YZ250, YZ250F, YZ400F, YZ426F, YZ450F, WR250F, WR400F, WR426F, and WR450F models from 1999 to 2024.

Performance and Durability:

Renthal sprockets are trusted by professionals worldwide for their unwavering quality and performance. This grooved rear sprocket is engineered to withstand the stresses of aggressive riding, providing reliable power delivery lap after lap, or mile after mile. The 44-tooth count is a popular choice for riders seeking a good all-around performance enhancement, offering a slight advantage in acceleration without sacrificing too much top-end speed. Invest in a sprocket that offers both resilience and refined performance. Find this essential upgrade at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2021 Yamaha WR250F Base
1999-2000 Yamaha WR400F Base
2001-2002 Yamaha WR426F Base
2003-2021 Yamaha WR450F Base
1999-2021 Yamaha YZ125 Base
2020-2021 Yamaha YZ125X Base
1999-2021 Yamaha YZ250 Base
2001-2021 Yamaha YZ250F Base
2016-2021 Yamaha YZ250X Base
1999 Yamaha YZ400F Base
2000-2002 Yamaha YZ426F Base
2003-2021 Yamaha YZ450F Base
2016-2021 Yamaha YZ450FX Base

Product Details

Product Description

About Renthal

Renthal engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Renthal lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Renthal 520-44T Rear Grooved Sprocket for Yamaha YZ & WR Models

Introducing the Renthal 520-44T Rear Grooved Sprocket in a classic silver finish, designed to deliver exceptional performance and durability for a wide range of Yamaha YZ and WR motorcycles. This sprocket features a grooved design, which helps to reduce weight and dissipate heat, contributing to a longer lifespan and consistent performance under demanding conditions.

Product Features:

  • High-Strength Material: Constructed from premium materials for superior wear resistance and longevity.
  • Grooved Design: Incorporates grooves to reduce weight and aid in mud and debris shedding, crucial for off-road applications.
  • 520 Pitch: Compatible with 520 pitch chains, ensuring a precise fit and optimal power transfer.
  • 44-Tooth Count: Offers a balanced gear ratio suitable for a variety of riding styles, from trail riding to track use.
  • Durable Silver Finish: Provides excellent corrosion resistance and a clean, factory look.
  • Extensive Yamaha Fitment: Designed for a vast array of Yamaha YZ125, YZ250, YZ250F, YZ400F, YZ426F, YZ450F, WR250F, WR400F, WR426F, and WR450F models from 1999 to 2024.

Performance and Durability:

Renthal sprockets are trusted by professionals worldwide for their unwavering quality and performance. This grooved rear sprocket is engineered to withstand the stresses of aggressive riding, providing reliable power delivery lap after lap, or mile after mile. The 44-tooth count is a popular choice for riders seeking a good all-around performance enhancement, offering a slight advantage in acceleration without sacrificing too much top-end speed. Invest in a sprocket that offers both resilience and refined performance. Find this essential upgrade at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2021 Yamaha WR250F Base
1999-2000 Yamaha WR400F Base
2001-2002 Yamaha WR426F Base
2003-2021 Yamaha WR450F Base
1999-2021 Yamaha YZ125 Base
2020-2021 Yamaha YZ125X Base
1999-2021 Yamaha YZ250 Base
2001-2021 Yamaha YZ250F Base
2016-2021 Yamaha YZ250X Base
1999 Yamaha YZ400F Base
2000-2002 Yamaha YZ426F Base
2003-2021 Yamaha YZ450F Base
2016-2021 Yamaha YZ450FX Base

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