Renthal
Renthal 04-16 Honda CRF250X/ 87/90-91 CR250R/ 2004 CR125R Rear Grooved Sprocket - Red 520-53P Teeth - 154U-520-53GRRD
- SKU:
- REN154U-520-53GRRD
- UPC:
- 765442083591
- MPN:
- 154U-520-53GRRD
- Availability:
- Regularly stocked product
Description
What is the recommended installation process for Renthal rear sprockets?
Professional installation is recommended for Renthal rear sprockets to ensure precise fitment and optimal performance. Confirm compatibility with your specific vehicle model before installation.
How much lighter are Renthal rear sprockets compared to steel sprockets?
CNC machined from 7075 T6 aluminum, these sprockets are 66 percent lighter than steel, significantly improving acceleration.
Renthal Rear Sprockets deliver exceptional performance for racing competition, scoring a 9 on the usage matrix. CNC machined from 7075 T6 aluminum, these sprockets are 66 percent lighter than steel. Experience seamless power delivery and superior durability with these precision-engineered 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 and improved throttle response through reduced rotational mass.
Achieves superior durability and longevity, resisting wear for consistent performance lap after lap.
Provides seamless power delivery, ensuring every ounce of your engine's output reaches the rear wheel.
Transforms your ride with a perfectly balanced drivetrain for smoother handling and predictable control.
Who Is This For?
Street Performance — 8/10
Lighter weight improves acceleration and reduces unsprung weight.
Racing Competition — 9/10
Lightweight, precise fitment, and power transfer for racing.
Track / Autocross — 8/10
Reduced unsprung weight enhances agility and acceleration.
Drag Racing — 9/10
Significant weight reduction aids acceleration for drag racing.
Weekend Off-Roading — 7/10
Lighter weight can improve handling and acceleration off-road.
High Speed Desert Running — 8/10
Reduced unsprung weight benefits high-speed handling and acceleration.
Frequently Asked Questions
Which Renthal rear sprocket is best for my motorcycle?
Renthal REN rear sprockets deliver lightning-fast acceleration and improved throttle response, particularly for performance-oriented riders seeking improved acceleration. Their reduced rotational mass provides a significant advantage, scoring a 9 for Racing Competition and Drag Racing usage. You can be confident in achieving superior performance with this upgrade.
Is an aluminum or steel rear sprocket better for my Honda?
CNC machined from 7075 T6 aluminum, Renthal REN rear sprockets are 66% lighter than steel, offering a significant performance advantage. This material choice directly contributes to superior durability and longevity for consistent performance, even in demanding applications like Racing Competition. Upgrade to aluminum for a noticeable boost in your motorcycle's capabilities.
Will Renthal REN rear sprockets fit my 1995 Honda CR250R?
These Renthal REN rear sprockets are engineered for precise fitment and are confirmed to fit 1987-2021 Honda CR125R/CR250R/CR500R models. The computer-engineered design ensures concentricity for seamless power delivery, aligning perfectly with your motorcycle's drivetrain. Trust in a guaranteed, high-performance fit for your machine.
Is it worth upgrading to a Renthal REN rear sprocket from my stock one?
Upgrading to a Renthal REN rear sprocket is worth it for significantly improved acceleration and reduced unsprung weight. The 66% lighter construction, compared to steel, translates to a performance boost rated 8 for Street Performance and Track/Autocross usage. Experience a transformed ride with enhanced agility and responsiveness.
What is the recommended installation for Renthal REN rear sprockets?
Professional installation is recommended for Renthal REN rear sprockets, requiring confirmation with a qualified technician. This ensures the precise fitment and computer-engineered design achieve seamless power delivery. Rely on expert installation for optimal performance and drivetrain balance.
Additional Resources
Browse More: Shop All Sprockets — Drivetrain
Additional Information
Clearance Item: |
N |
MPN: |
154U-520-53GRRD |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Sprockets |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
9/10 |
Weekend Off-Roading: |
7/10 |
High Speed Desert Running: |
8/10 |
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