Renthal 491-415-36P-BK Rear Sprocket, Aluminum, 36-Tooth, Black for GasGas, Husqvarna and KTM (491--415-36P-BK)

Upgrade your motorcycle’s drivetrain with the Renthal 491-415-36P-BK rear sprocket. CNC-machined rather than stamped, this aluminum sprocket uses a computer-aided ultra-light design to reduce unsprung weight and improve power transfer. Its 36-tooth configuration is engineered for dependable performance across demanding riding conditions while maintaining the precision expected from Renthal components.
The rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum. Compared with a conventional steel sprocket, the material is 33% lighter, helping reduce rotating and unsprung weight without sacrificing strength. This lightweight construction can contribute to sharper drivetrain response and more efficient power delivery.
A specialized tooth profile allows the chain to roll smoothly on and off the sprocket. This design helps promote longer chain and sprocket wear, reduced operating noise, and consistent engagement throughout the service life of the drivetrain. The black finish adds a clean, durable appearance suited to performance-focused motorcycles.
The Renthal 491-415-36P-BK rear sprocket is designed for compatible GasGas, Husqvarna, and KTM applications. Verify motorcycle fitment, chain size, and original equipment specifications before installation. Professional installation is recommended to ensure correct alignment, torque, and drivetrain adjustment.

Features:

• CNC-Machined Construction: Precision-manufactured instead of stamped for consistent strength and accurate tooth geometry.

• Ultra-Light Design: Computer-aided construction reduces unsprung and rotating weight to support improved power transfer.

• 7075-T6 Aluminum: High-strength, specially enhanced aluminum is 33% lighter than steel while maintaining reliable durability.

• 36-Tooth Configuration: Provides dependable gearing performance for compatible GasGas, Husqvarna, and KTM motorcycles.

• Special Tooth Profile: Helps the chain roll smoothly on and off the sprocket for longer wear, less noise, and consistent engagement.

• Black Finish: Adds a sleek appearance to the performance-oriented rear sprocket.

Ships from Parts Unlimited.