Vortex 435-53 Silver Aluminum Rear Sprocket 520 Pitch 53 Tooth

The Vortex 435-53 is a precision-engineered aluminum rear sprocket designed for 520 pitch chain applications. This high-performance sprocket features 53 teeth and is CNC machined from 7075-T6 aluminum alloy for exceptional strength while maintaining minimal weight.

Key Features:

• 100% CNC machined in the USA from aerospace-grade 7075-T6 aluminum
• Specially formulated alloy per Vortex specifications for optimal durability
• Silver anodized finish to prevent corrosion and provide a polished appearance
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration
• CAT5 anodized coating for enhanced surface protection
• Electrically coated for a brighter, longer-lasting shine
• Precision manufacturing ensures perfect concentricity for smooth power transfer

Vortex Racing sprockets are designed to reduce drag and friction while extending chain and sprocket life. The reduced rotating weight delivers improved acceleration and deceleration performance. Each sprocket is manufactured to the tightest tolerances, creating a perfectly concentric component that frees up horsepower and maximizes drivetrain efficiency.