Vortex 615-43 Silver 43-Tooth Aluminum Rear Sprocket

The Vortex 615-43 is a high-performance aluminum rear sprocket featuring 43 teeth and a silver anodized finish. Designed for riders seeking significant weight savings without compromising durability, this sprocket is ideal for road racing, track days, and performance street applications.

Key Features:

• 43-tooth aluminum construction offers approximately 50% weight reduction compared to steel sprockets
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish prevents corrosion and oxidation
• Patented tooth design increases sprocket longevity and provides smoother power transfer
• Signature two-tone machined appearance from finish-first manufacturing process

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. The 615 series aluminum sprockets deliver exceptional performance when properly maintained with regular chain cleaning and tension adjustment every 300-400 miles.