Vortex 841CZB-45 CAT5 Aluminum Rear Sprocket 45 Tooth Black

The Vortex 841CZB-45 is a high-performance CAT5 aluminum rear sprocket designed for motorcycles requiring exceptional strength and reduced rotational mass. This 45-tooth sprocket features Vortex's patented tooth design that significantly increases sprocket longevity compared to conventional designs.

Key Features:

• 45-tooth configuration for optimized gearing performance
• CAT5 aerospace-grade aluminum construction for strength and weight savings
• Black anodized finish for corrosion resistance and durability
• 100% CNC machined in the USA to precise tolerances
• Patented tooth profile design extends service life
• Drilled lightening holes reduce rotational mass
• Compatible with standard chain pitch applications

Manufactured by Vortex Racing, a U.S.-based company trusted by professional race teams worldwide for over 25 years. Each sprocket is precision-engineered to the tightest tolerances using the highest quality materials in the powersports industry. Ideal for road racing, track days, and high-performance street applications where durability and weight savings are critical.