Vortex 414EZK-47 Black 47-Tooth 520-Pitch Aluminum Rear Sprocket

The Vortex 414EZK-47 is a 47-tooth, 520-pitch black aluminum rear sprocket engineered for motorcycle racing and high-performance street riding. Built to Vortex's exacting standards, this sprocket delivers the ideal balance of low weight and long service life that racers and enthusiasts demand.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration response
• 520 chain pitch compatible with standard and conversion drive systems
• 47 teeth for optimized gear ratio tuning
• Black anodized finish provides corrosion resistance and an aggressive appearance
• Vortex patented tooth profile designed to extend sprocket and chain longevity
• 100% CNC machined in the USA from a specially formulated alloy per Vortex specifications
• Precision-drilled lightening holes reduce overall weight without sacrificing structural integrity

Vortex rear sprockets are a trusted choice among roadracers, track-day enthusiasts, and performance street riders. The 414EZK-47 allows riders to fine-tune their final drive ratio for improved low-end torque and quicker acceleration. Pair with a matching Vortex front sprocket and quality 520-pitch chain for a complete drive system upgrade.