Vortex 165ZR-51 Aluminum Rear Sprocket 51-Tooth

The Vortex 165ZR-51 is a precision-engineered aluminum rear sprocket featuring 51 teeth, designed for high-performance motorcycle applications. This lightweight aluminum racing sprocket reduces rotating mass and aids in putting more power to the pavement, making it an ideal choice for both street and track use.

Key Features:

• 100% CNC manufactured in the USA for precise tolerances and optimal performance
• Specially formulated alloy per Vortex specifications ensures durability and strength
• Vortex patented sprocket design with unique tooth profile increases sprocket longevity
• Made to precise specifications from aluminum ensuring concentricity and durability, with lightening holes to reduce rotating mass
• 51-tooth configuration for customized gearing options

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured to the tightest tolerances using premium materials. This sprocket provides an excellent balance of lightweight performance and long-lasting durability for serious riders who demand the best from their drivetrain components.