Vortex 810C-55 CAT5 Aluminum Rear Sprocket 55 Tooth

The Vortex 810C-55 is a high-performance 55-tooth aluminum rear sprocket from Vortex Racing's premium CAT5 lineup. Designed for serious riders who demand optimal power transfer and reduced rotational mass, this sprocket delivers race-proven performance for street and track applications.

Key Features:

• Manufactured from aerospace-grade 7075-T6 aluminum alloy for exceptional strength-to-weight ratio
• CNC-machined to precise tolerances ensuring perfect concentricity and balance
• Patented CAT5 (Coupling Acceleration Technology) design reduces weight while maintaining structural integrity
• Hard-anodized finish provides superior wear resistance and corrosion protection
• Self-cleaning mud groove design prevents debris buildup for consistent performance
• Laser-etched tooth count and Vortex logo for easy identification
• Significant weight savings over stock steel sprockets improves acceleration and handling

Vortex sprockets are manufactured with cutting-edge CNC technology and premium materials to deliver unparalleled reliability and longevity. Each sprocket is precision-machined to exact specifications, ensuring optimal chain engagement and extended drivetrain life. The lightweight aluminum construction reduces unsprung and rotational mass, resulting in improved throttle response, quicker acceleration, and enhanced braking performance.