Renthal

Renthal 99-20 Yam YZ125/G-250F/400-450/ 88-89 Hon XR250R Rear Grooved Sprocket- Blk 520-48P Teeth - 150U-520-48GBBK

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SKU:
REN150U-520-48GBBK
UPC:
765442066686
MPN:
150U-520-48GBBK
Availability:
Regularly stocked product
MSRP: $99.82
$89.84
— You save $9.98
Current Stock: 25

Sold Out

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Description

What is the recommended installation process for the Renthal Rear Sprockets?
Professional installation is recommended to ensure perfect concentricity and precise fitment of these Renthal Rear Sprockets.

How much lighter are Renthal Rear Sprockets compared to steel?
These Renthal Rear Sprockets are 66% lighter than steel, achieving quicker acceleration and noticeably improved throttle response.

Renthal Rear Sprockets fit 1988-2021 Honda XR250R and Yamaha WR250F/WR400F/WR426F models, delivering a top score of 9 for drag racing performance. CNC machined from 7075 T6 aluminum, these sprockets offer a 66 percent weight reduction. Experience a superior drivetrain with confident, high-performance sprocket engagement.

Key Features

  • CNC machined from 7075 T6 aluminum
  • 66% lighter than steel
  • Computer engineered and tested
  • precise fitment
  • concentricity
  • load dispersion with tooth profiling

Why Choose the REN Rear Sprockets

Achieves quicker acceleration and improved throttle response through significant weight reduction.

Provides a smoother, more reliable power transfer with perfectly concentric and precisely machined components.

Delivers enhanced drivetrain longevity and reduced chain wear with advanced tooth profiling.

Transforms your ride with a computer-engineered design for optimal performance and durability.

Who Is This For?

Weekend Off-Roading — 8/10
Lighter weight aids acceleration and throttle response.

High Speed Desert Running — 8/10
Reduced rotational mass improves acceleration.

Track / Autocross — 8/10
Lighter weight for quicker acceleration.

Drag Racing — 9/10
Significant weight reduction for acceleration.

Street Performance — 8/10
Lighter weight improves acceleration and response.

Racing Competition — 9/10
Weight reduction for performance advantage.

Additional Resources

Official Renthal Product Page

Browse More: Shop All Sprockets — Drivetrain

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Additional Information

Clearance Item:
N
MPN:
150U-520-48GBBK
Proposition 65:
N
Case Lot Quantity:
1
Category:
Drivetrain>Sprockets
Product Level:
Premium Performance
Weekend Off-Roading:
8/10
High Speed Desert Running:
8/10
Track / Autocross:
8/10
Drag Racing:
9/10
Street Performance:
8/10
Racing Competition:
9/10
View AllClose

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