Vortex 527ZUV4-50 530-Pitch Aluminum Rear Sprocket 50-Tooth

The Vortex 527ZUV4-50 is a 530-pitch, 50-tooth aluminum rear sprocket engineered for riders who demand lightweight performance without sacrificing durability. Part of Vortex Racing's trusted standard aluminum sprocket lineup, this rear sprocket is precision-crafted for a direct-fit replacement or performance upgrade on compatible motorcycles.

Key Features:

• 530 Chain Pitch — Designed for use with standard 530-pitch drive chains
• 50 Teeth — Optimized tooth count for acceleration-focused gearing setups
• 7075 Aluminum Construction — CNC machined from high-strength 7075 aluminum alloy for an exceptional strength-to-weight ratio
• Patented Tooth Design — Vortex's unique saber tooth groove profile reduces chain wear and extends sprocket longevity
• 100% CNC Machined — Individually machined to the tightest tolerances for a perfectly concentric fit and smooth power delivery
• Anodized Finish — Color-anodized for corrosion resistance and distinctive appearance
• Reduced Rotating Mass — Lightweight aluminum construction helps decrease drivetrain inertia for improved throttle response

Vortex Racing sprockets are the standard in the race industry, trusted by professional and amateur riders alike. The 527ZUV4-50 is manufactured in the USA to Vortex's exacting specifications, making it a reliable choice for both track days and street performance riding.