Vortex 609ZB-51 Black 51-Tooth Rear Sprocket

The Vortex 609ZB-51 is a high-performance rear sprocket featuring 51 teeth with a durable black hard-coat finish. Designed and manufactured by Vortex Racing, this sprocket represents precision engineering specifically developed for motorcycle performance applications.

Key Features:

• 51-tooth rear sprocket configuration
• Black hard-coat anodized finish for extended wear life and corrosion resistance
• Vortex patented tooth design increases sprocket longevity
• Manufactured from specially formulated aerospace-grade aluminum alloy to Vortex specifications
• Precision-machined to tight tolerances ensuring optimal concentricity and power transfer
• Reduced rotational mass compared to steel sprockets for improved acceleration
• Drilled lightening holes reduce weight without sacrificing strength

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995, with products tested on the track by professional race teams worldwide. Each sprocket is designed for racers and enthusiasts who demand absolute quality and reliability under extreme conditions. The black hard-coat finish provides superior durability over standard aluminum sprockets, making this an excellent choice for both racing and street applications.