Vortex 196AZK-39 Aluminum Rear Sprocket 39 Tooth Black

The Vortex 196AZK-39 is a high-performance aluminum rear sprocket designed for sport and racing motorcycles. Manufactured from aerospace-grade 7075-T6 aluminum alloy, this sprocket delivers exceptional strength while significantly reducing rotational mass compared to steel sprockets.

Key Features:

• 39-tooth configuration for optimized gearing
• CNC-machined from lightweight aerospace-grade aluminum
• Hard-anodized black finish for durability and corrosion resistance
• Precision manufacturing ensures perfect concentricity and smooth power transfer
• Self-cleaning mud grooves help shed debris in all riding conditions
• Laser-etched part number and tooth count for easy identification

Vortex sprockets are engineered with tight tolerances to reduce wear on your chain and deliver consistent performance. The reduced rotational weight allows for quicker acceleration and improved throttle response, making this an ideal upgrade for riders seeking better performance from their motorcycle's drivetrain.