Vortex 824A-45 Aluminum Rear Sprocket 45 Tooth

The Vortex 824A-45 is a precision-engineered aluminum rear sprocket featuring 45 teeth, designed to deliver optimal power transfer and performance for sport and street motorcycles. Manufactured from aerospace-grade 7075-T6 billet aluminum, this lightweight sprocket reduces rotational mass for improved acceleration, deceleration, and handling response.

Key Features:

• 45-tooth rear sprocket configuration for customized gearing ratios
• 7075-T6 billet aluminum construction for strength and minimal weight
• Vortex patented tooth design increases sprocket longevity
• Precision CNC-machined to tight tolerances for perfect concentricity
• Available in multiple anodized color finishes or PTFE black hardcoat
• Reduces rotating mass compared to steel sprockets for enhanced performance

Vortex Racing sprockets are manufactured in the USA and tested by professional race teams worldwide. Each sprocket is engineered to work seamlessly with quality motorcycle chains for maximum drivetrain efficiency and extended component life. The lightweight aluminum construction provides race-proven performance while maintaining excellent durability for street and track use.