Vortex 642C-56 Aluminum Rear Sprocket 520 Pitch 56 Tooth

The Vortex 642C-56 is a lightweight aluminum racing rear sprocket precision-machined from 7075 T6 billet aluminum for maximum strength and minimal rotating mass. This 520 pitch sprocket features 56 teeth and is 100% CNC manufactured in the USA to Vortex's exacting specifications.

Key Features:

• 7075 T6 billet aluminum construction provides exceptional strength while reducing weight compared to OEM steel sprockets
• 100% CNC machined in the USA with specially formulated alloy per Vortex specifications
• Silver anodized finish prevents corrosion and provides long-lasting protection
• Unique tooth design increases sprocket longevity and ensures smooth chain engagement
• Reduced rotating mass improves acceleration, deceleration, and directional changes
• Vortex patented sprocket design is unlike any other sprocket on the market
• 520 pitch compatibility requires matching 520 pitch chain and front sprocket
• 56 tooth count for custom gearing applications

Vortex Racing has manufactured top-quality motorcycle racing components for over 15 years, with each race component made to the tightest tolerances and tested on the track with direct feedback from top professional race teams worldwide. Vortex parts have been put to the test by some of the world's most respected champions and teams.

Note: Please verify fitment for your specific motorcycle application. All drivetrain components (front sprocket, rear sprocket, and chain) must be the same pitch.