Vortex 841CZR-42 CAT5 Rear Sprocket 42 Tooth

The Vortex 841CZR-42 is a high-performance CAT5 rear sprocket designed for motorcycle racing and street applications. This 42-tooth sprocket features Vortex's advanced CAT5 construction, combining lightweight aluminum construction with exceptional strength and durability.

Key Features:

• 42-tooth count for optimized gearing performance
• CAT5 aluminum construction for lightweight strength
• CNC machined in the USA for precision fitment
• Zinc-plated finish provides corrosion resistance
• Vortex's patented tooth profile extends sprocket life
• 520 pitch chain compatibility
• Hard anodized surface treatment for maximum wear resistance

Vortex Racing sprockets are 100% CNC manufactured from specially formulated aluminum alloy to exacting tolerances. The unique tooth design increases chain engagement and sprocket longevity, making this an excellent choice for both track and street riders seeking reliable performance and reduced rotating mass.