Vortex 423ZR-51 Red Aluminum Rear Sprocket 51-Tooth 530 Pitch

The Vortex 423ZR-51 is a high-performance aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. This 51-tooth, 530 pitch sprocket features Vortex's distinctive red anodized finish with contrasting silver machined accents for a premium look.

Key Features:

• Lightweight CAT5 aerospace-grade aluminum construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA to precise specifications ensuring concentricity and durability
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Red anodized finish with contrasting silver machine cuts for distinctive styling
• Vortex's patented tooth design increases sprocket longevity and provides smoother power transfer
• Strategic lightening holes further reduce weight without compromising strength
• 530 pitch, 51-tooth configuration

Vortex Racing sprockets are the choice of professional racers and performance riders who demand precision-engineered components that deliver consistent performance under extreme conditions. The advanced tooth profile design reduces chain wear while the premium aluminum alloy provides an ideal balance of durability and weight savings.