Renthal

Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-45P Teeth - 150U-520-45GBSI

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SKU:
REN150U-520-45GBSI
UPC:
765442032933
MPN:
150U-520-45GBSI
Availability:
Regularly stocked product
MSRP: $99.82
$89.84
— You save $9.98
Current Stock: 3

Sold Out

Frequently bought together:

Description

Will this sprocket fit my bike?
Renthal Rear Sprockets provide precise fitment for 1999-2021 Yamaha WR250F, WR400F, and WR426F models, ensuring seamless integration.

How difficult is installation?
Install these bolt-on sprockets easily with common tools, achieving a lighter motorcycle and improved agility for demanding conditions.

Renthal Rear Sprockets deliver significant performance gains for your Yamaha WR250F/WR400F/WR426F, boasting a 66% lighter weight than steel, the top score in racing competition. CNC machined from 7075 T6 aluminum, these sprockets offer a superior strength-to-weight ratio. Experience enhanced agility and a more responsive ride with absolute confidence in their engineered precision.

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

Delivers a lighter, more agile motorcycle for quicker acceleration and improved handling.

Achieves optimal power transfer and a smoother ride with precision engineering.

Provides a durable and reliable drivetrain that withstands demanding off-road conditions.

Transforms your ride with a perfectly balanced sprocket for reduced vibration.

Who Is This For?

Weekend Off-Roading — 9/10
Lighter weight reduces unsprung mass for agility.

High Speed Desert Running — 8/10
Reduced unsprung weight improves handling at speed.

Track / Autocross — 8/10
Weight reduction enhances acceleration and cornering.

Racing Competition — 9/10
Significant weight savings for performance advantage.

Street Performance — 7/10
Weight reduction can improve responsiveness.

Easy DIY Install — 8/10
Bolt-on installation type is straightforward.

Additional Resources

Official Renthal Product Page

Browse More: Shop All Sprockets — Drivetrain

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Additional Information

Clearance Item:
N
MPN:
150U-520-45GBSI
Proposition 65:
N
Case Lot Quantity:
1
Category:
Drivetrain>Sprockets
Install Type:
Bolt-On
Product Level:
Premium Performance
Weekend Off-Roading:
9/10
High Speed Desert Running:
8/10
Track / Autocross:
8/10
Racing Competition:
9/10
Street Performance:
7/10
Easy DIY Install:
8/10
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