Vortex 438ZR-52 Red 52-Tooth 530-Pitch Rear Sprocket

The Vortex 438ZR-52 is a lightweight CAT5 aluminum racing rear sprocket featuring 52 teeth and 530 pitch chain compatibility. This high-performance sprocket is designed for sport bikes and features Vortex's signature red anodized finish with contrasting silver machined accents on the teeth and cuts.

Key Features:

• 52 teeth, 530 pitch configuration for optimal gearing
• Manufactured from 7075-T6 billet aluminum with specially formulated alloy
• 100% CNC machined in the USA to precise tolerances
• Saber tooth grooves with unique tooth profile design for extended sprocket life
• Red anodized finish with contrasting silver machine cuts
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Vortex patented sprocket design used by professional race teams worldwide

The color anodizing excludes sweeps, mud grooves and teeth, creating a distinctive appearance with bright silver highlights on the functional surfaces. The reduced weight compared to steel sprockets helps deliver more power to the pavement while improving acceleration, deceleration, and directional changes. Pattern 438 is designed for specific sport bike applications.