Vortex 829CZK-37 Aluminum Rear Sprocket Kit 37-Tooth

The Vortex 829CZK-37 is a premium aluminum rear sprocket kit featuring a 37-tooth configuration designed for performance-oriented motorcycles. This lightweight racing sprocket is engineered to deliver optimal power transfer while reducing rotational mass for enhanced acceleration and overall bike performance.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aerospace-grade aluminum alloy
• 37-tooth rear sprocket configuration for precise gearing customization
• Silver anodized finish prevents corrosion and maintains appearance
• Patented Vortex tooth design increases sprocket longevity and durability
• Lightweight construction reduces rotational mass for improved throttle response
• Precision machined to tight tolerances for optimal chain engagement
• Ideal for racing, track days, and high-performance street applications

Vortex Racing sprockets are trusted by professional racers and enthusiasts worldwide for their exceptional quality, durability, and performance. Each sprocket is manufactured to exacting specifications and features a unique tooth profile that extends service life compared to conventional designs. The CZK kit designation indicates this package includes components for a complete drivetrain upgrade.