Vortex 211-42 Standard Rear Aluminum Sprocket Pitch Silver Sprockets - 520 42-Tooth

The Vortex 211-42 is a 520-pitch, 42-tooth standard rear aluminum sprocket finished in a silver anodized coating. Designed as a direct OEM-style replacement or suitable 520-size conversion sprocket, it delivers the precision and durability demanded by serious motorcycle riders and racers alike.

Key Features:

• 7075 T6 billet aluminum construction — lightweight design reduces rotating mass for improved throttle response, acceleration, and deceleration
• 100% CNC machined to tight tolerances for consistent performance and reliable fitment
• Cat 5 electrically anodized silver finish — provides a bright, corrosion-resistant surface that holds up to demanding riding conditions
• Vortex patent-pending saber tooth groove design — unique tooth profile increases sprocket longevity and optimizes chain engagement
• 520 chain pitch — compatible with 520-size OEM chain setups and suitable 520 conversion applications
• 42 teeth — standard gearing for a balanced combination of top speed and low-end torque

Manufactured in the USA by Vortex Racing, a brand trusted by professional race teams worldwide, the 211-42 sprocket meets the same exacting standards used in top-level competition. It is an ideal replacement for riders seeking a high-quality, lightweight upgrade over a heavier steel OEM sprocket.