Renthal 2025 KTM/Husq/GasGas 85 Rear CW Grvd Sprkt - Black - 428-49P Teeth
$112.99
Made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
The Renthal 441U-428-49GPBK features a 49-tooth configuration for compatible 428 chain applications. Its optimized tooth design and rigid aluminum construction provide a practical balance of durability, low weight, and smooth chain engagement. Whether replacing a worn sprocket or tuning final-drive performance, this component is built to support consistent operation and efficient power transfer.
Verify motorcycle year, make, model, chain size, and original equipment specifications before ordering to ensure proper fitment. Professional installation is recommended, and the chain and front sprocket should be inspected whenever the rear sprocket is replaced.
- Special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
- CNC-machined, feature a computer-aided ultra-light design to reduce unsprung weight
Upgrade your powersports drivetrain with the Renthal 441U-428-49GPBK rear sprocket, designed for select 2025 KTM, Husqvarna, and GasGas 85 models. Made from high-strength, specially enhanced 7075-T6 aluminum, this black rear sprocket is approximately 33% lighter than steel. Its lightweight construction helps reduce unsprung weight and supports efficient power transfer without sacrificing the strength required for demanding riding conditions.
- Special tooth profile allows the chain to roll smoothly on and off the sprocket, helping promote longer wear, reduced operating noise, and improved power delivery.
- CNC-machined construction and a computer-aided ultra-light design help minimize unsprung weight for responsive handling and suspension performance.
- Precision-engineered Renthal quality provides dependable drivetrain performance for motocross, off-road, and powersports applications.
- Black finish complements a wide range of KTM, Husqvarna, and GasGas motorcycle setups.
The Renthal 441U-428-49GPBK features a 49-tooth configuration for compatible 428 chain applications. Its optimized tooth design and rigid aluminum construction provide a practical balance of durability, low weight, and smooth chain engagement. Whether replacing a worn sprocket or tuning final-drive performance, this component is built to support consistent operation and efficient power transfer.
Verify motorcycle year, make, model, chain size, and original equipment specifications before ordering to ensure proper fitment. Professional installation is recommended, and the chain and front sprocket should be inspected whenever the rear sprocket is replaced.
Features:
- High-strength, specially enhanced 7075-T6 aluminum construction
- Approximately 33% lighter than steel to help reduce overall drivetrain weight
- Special tooth profile promotes smooth chain engagement, longer wear, reduced noise, and efficient power transfer
- CNC-machined design with computer-aided ultra-light construction
- 49-tooth rear sprocket for compatible 428 chain applications
- Black finish for a clean, durable appearance
- Designed for select 2025 KTM, Husqvarna, and GasGas 85 models