Vortex 512ZB-49 Aluminum Rear Sprocket 520 Pitch 49 Tooth

The Vortex 512ZB-49 is a high-performance aluminum rear sprocket designed for serious riders who demand both quality and performance. This 520 pitch sprocket features 49 teeth and is manufactured from a specially formulated aluminum alloy that meets Vortex's exacting specifications for strength and durability.

Key Features:

• 100% CNC-machined in the USA for precision fitment and consistent quality
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling
• Specially formulated alloy provides excellent strength-to-weight ratio
• Unique tooth design increases sprocket longevity and chain engagement
• 520 pitch, 49 teeth configuration
• Vortex patented sprocket design unlike any other on the market

Vortex aluminum sprockets are the racer's choice for good reason. By reducing unsprung weight and rotating mass, these lightweight sprockets help put more power to the pavement while improving throttle response. The precision CNC manufacturing process ensures perfect fitment and optimal chain alignment, while the specially formulated aluminum alloy delivers race-proven durability.