Vortex 775ZKV4-47 Black Aluminum Rear Sprocket 47-Tooth

The Vortex 775ZKV4-47 is a lightweight aluminum rear sprocket featuring a 47-tooth count and a black anodized finish. Designed for performance-oriented riders, this sprocket is 100% CNC machined in the USA from a specially formulated aluminum alloy to exacting Vortex tolerances, delivering an ideal balance of low weight and high strength.

Key Features:

• CNC machined aluminum construction reduces rotating mass for improved throttle response and acceleration
• Black anodized finish resists corrosion and provides a sleek, aggressive appearance
• Vortex patented unique tooth design increases sprocket longevity and reduces chain wear
• 47-tooth rear sprocket for optimized gearing performance
• Precision manufactured to the tightest tolerances for concentricity and durability
• Lightening holes further reduce rotating mass without compromising structural integrity
• Trusted by professional race teams and champions worldwide

Vortex Racing is a U.S.-based manufacturer with a proven track record in Superbike, Road Racing, Motocross, and Supercross competition. Each sprocket is tested with direct feedback from top professional race teams to ensure race-proven quality for both track and street use.