Renthal

Renthal 84-24 Honda CR 125R-500R/CRF 450L/250R/450RL/RX/X Rear Grooved Sprocket - Red 520-51P Teeth - 154U-520-51GRRD

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SKU:
REN154U-520-51GRRD
UPC:
765442076593
MPN:
154U-520-51GRRD
Availability:
Regularly stocked product
$94.15
Frequently bought together:

Description

What makes Renthal sprockets different?
REN Rear Sprockets are CNC machined from 7075 T6 aluminum, delivering 66 percent less weight than steel for superior performance.

How do I ensure correct fitment?
Confirm fitment with your specific vehicle before installation to guarantee precise alignment and optimal performance of your sprockets.

REN Rear Sprockets are engineered for racers and performance enthusiasts, achieving a top score of 9 for Track/Autocross due to their 66 percent lighter weight compared to steel. CNC machined from 7075 T6 aluminum, these sprockets offer precise fitment and optimal power delivery. Experience dramatically improved acceleration and handling with these advanced performance sprockets.

Key Features

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

Why Choose the REN Rear Sprockets

Delivers lightning-fast acceleration by shedding significant unsprung weight.

Achieves optimal power delivery for a more responsive and thrilling ride.

Provides a perfectly aligned drivetrain for smoother operation and reduced wear.

Transforms your bike's performance with precision engineering for peak efficiency.

Who Is This For?

Track / Autocross — 9/10
Lighter weight improves acceleration and handling dynamics.

Racing Competition — 9/10
Reduced weight enhances acceleration and overall performance.

Drag Racing — 8/10
Significant weight reduction aids acceleration.

Street Performance — 8/10
Lighter weight contributes to improved acceleration.

Weekend Off-Roading — 7/10
Lighter weight can improve agility and acceleration.

High Speed Desert Running — 7/10
Reduced weight aids acceleration and handling.

Frequently Asked Questions

Will the Renthal REN Rear Sprockets fit my vehicle?

REN Rear Sprockets provide precise fitment for 1984-2021 Honda CR125R/CR250R/CR500R models and 14 others. Their computer-engineered design ensures exact compatibility with the specified motorcycle series. You can be confident in the engineered fit for your machine.

How difficult is the Renthal REN Rear Sprockets installation?

Professional installation is recommended for REN Rear Sprockets, requiring confirmation with a qualified technician. This ensures the sprocket is fitted correctly for optimal drivetrain alignment and performance. Trust a professional for the most precise drivetrain setup.

What performance improvement does the REN Rear Sprockets provide over stock?

REN Rear Sprockets deliver lightning-fast acceleration, significantly improving performance in Racing Competition with a usage score of 9. CNC machined from 7075 T6 aluminum, these sprockets are 66% lighter than steel for a dramatic performance boost. Experience a truly transformed motorcycle with this advanced sprocket upgrade.

Is the Renthal REN Rear Sprockets worth upgrading from OEM?

Upgrading to REN Rear Sprockets is worth it for racers and performance enthusiasts seeking superior acceleration. The 66% weight reduction compared to steel sprockets directly translates to improved handling dynamics and a more responsive ride. Achieve peak efficiency and a thrilling ride transformation.

What material is used for the Renthal REN Rear Sprockets?

REN Rear Sprockets are CNC machined from high-strength 7075 T6 aluminum. This advanced material makes them 66% lighter than traditional steel sprockets, enhancing acceleration and handling. Benefit from the precision engineering and superior material for optimal performance.

Additional Resources

Official Renthal Product Page

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Additional Information

Clearance Item:
N
MPN:
154U-520-51GRRD
Proposition 65:
N
Case Lot Quantity:
1
Category:
Drivetrain>Sprockets
Product Level:
Premium Performance
Track / Autocross:
9/10
Racing Competition:
9/10
Drag Racing:
8/10
Street Performance:
8/10
Weekend Off-Roading:
7/10
High Speed Desert Running:
7/10
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