Vortex 423ZK-51 CAT5 Aluminum Rear Sprocket 51-Tooth Black

The Vortex 423ZK-51 is a premium CAT5 aluminum rear sprocket designed for high-performance motorcycles. Featuring 51 teeth and constructed from high-quality 7075 T6 billet aluminum, this sprocket delivers exceptional strength while reducing rotating mass for improved acceleration and handling.

Key Features:

• 51-tooth rear sprocket configuration
• Constructed from 7075 T6 billet aluminum for superior strength-to-weight ratio
• 100% CNC-machined in the USA to precise specifications
• Black anodized finish with machined accents for corrosion resistance and style
• Unique tooth design with saber tooth grooves increases sprocket longevity
• Lightening holes reduce rotating mass for better power delivery
• Vortex patented sprocket design for optimal performance

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995, testing their products on the track with feedback from professional race teams worldwide. Each component is made to the tightest tolerances with the best materials in the industry, ensuring absolute quality for racers and enthusiasts alike.