Renthal
Renthal 2025 KTM/Husq/GasGas 85 Rear CW Grvd Sprkt - Black - 428-48P Teeth - 441U-428-48GPBK
- SKU:
- REN441U-428-48GPBK
- UPC:
- 765442165372
- MPN:
- 441U-428-48GPBK
- Availability:
- Regularly stocked product
Description
Are Renthal rear sprockets designed for quick acceleration?
Yes, these Renthal rear sprockets are engineered for quicker acceleration, leveraging their reduced rotational mass for improved throttle response.
Is professional installation required for Renthal rear sprockets?
Professional installation is recommended for Renthal rear sprockets to ensure correct fitment and optimal power transfer for enhanced performance.
Renthal Rear Sprockets offer a significant performance upgrade, with a 33% lighter design than steel for enhanced acceleration and handling. Manufactured from high-strength 7075-T6 aluminum with a special tooth profile, these sprockets deliver exceptional durability. Experience refined power transfer and a noticeably improved ride with these premium components.
Key Features
- high-strength, specially enhanced 7075-T6 aluminum
- 33% lighter than steel
- Special tooth profile
- CNC-machined
- computer-aided ultra-light design
Why Choose the REN Rear Sprockets
Delivers exceptional durability and resistance to wear for extended performance.
Achieves quicker acceleration and improved throttle response due to reduced rotational mass.
Provides smoother chain engagement and optimized power transfer for a refined ride.
Transforms your bike's handling with a precision-engineered, lightweight component.
Who Is This For?
Street Performance — 8/10
Lighter weight improves acceleration and handling.
Track / Autocross — 8/10
Reduced unsprung mass enhances agility and speed.
Racing Competition — 9/10
Lightweight design and special tooth profile optimize performance.
Drag Racing — 8/10
Weight reduction aids in quicker acceleration.
Fuel Efficiency — 7/10
Reduced rotational mass can improve efficiency.
Visual / Aesthetic Upgrade — 6/10
CNC machining and ultra-light design suggest premium appearance.
Additional Resources
Browse More: Shop All Sprockets — Drivetrain
Additional Information
Clearance Item: |
N |
MPN: |
441U-428-48GPBK |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Sprockets |
Universal Fitment: |
Y |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
9/10 |
Drag Racing: |
8/10 |
Fuel Efficiency: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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