Vortex 641AZR-50 Aluminum Rear Sprocket 50 Tooth

The Vortex 641AZR-50 is a high-performance aluminum rear sprocket designed for serious riders who demand durability and precision. This sprocket features 50 teeth and is constructed from high-quality 7075-T6 aluminum, offering an excellent balance of strength and weight savings compared to steel sprockets.

Key Features:

• 50 tooth configuration for specific gearing requirements
• 7075-T6 aluminum construction for exceptional strength-to-weight ratio
• CAD-engineered tooth profile for extended chain life
• Hard-anodized finish for superior wear resistance
• Self-cleaning mud grooves to prevent debris buildup
• Steel safety lock tabs included for secure installation

Vortex sprockets are manufactured using state-of-the-art CNC machining technology, ensuring precise tolerances and optimal performance. The hard-anodized surface treatment significantly extends service life while maintaining low rotational mass. This sprocket is ideal for riders who want to optimize their motorcycle's acceleration and top speed characteristics through gearing changes.