Vortex 826ZLV4-42 VTX Aluminum Rear Sprocket 42-Tooth

The Vortex 826ZLV4-42 is a 42-tooth aluminum rear sprocket engineered for serious street and track riders who demand lightweight performance without sacrificing durability. Manufactured entirely in the USA, this sprocket is part of Vortex Racing's trusted VTX aluminum sprocket lineup — a go-to choice for road racing, superbike, and high-performance street applications.

Key Features:

• 42-Tooth Design: Optimized tooth count for responsive acceleration and drivetrain performance
• 100% CNC Machined in the USA: Precision-manufactured to the tightest tolerances for consistent, reliable fitment
• Specially Formulated Aluminum Alloy: Made to Vortex's proprietary specifications for an ideal balance of strength and weight savings
• Anodized Finish: Silver anodized surface treatment helps resist corrosion and extends service life
• Patented Tooth Profile: Vortex's unique tooth geometry reduces wear and increases sprocket longevity compared to conventional designs
• Reduced Rotating Mass: Lightweight aluminum construction lowers unsprung and rotating weight, improving acceleration, deceleration, and directional response

Vortex Racing has been producing race-proven drivetrain components for over 15 years, with their parts trusted by professional race teams across Superbike, Road Racing, and Motocross disciplines worldwide. The 826ZLV4-42 is a direct-fit replacement sprocket that delivers measurable performance gains over heavier OEM steel sprockets.