Vortex 201ZR-46 CAT5 Red 46-Tooth 420 Rear Sprocket

The Vortex 201ZR-46 is a 46-tooth, 420-pitch CAT5 aluminum rear sprocket finished in a striking red anodize with contrasting silver machine-cut highlights. Designed for serious street and track riders, this sprocket is a direct bolt-on upgrade over a stock unit, reducing rotating mass and improving throttle response.

Key Features:

• Lightweight CAT5 aluminum construction — reduces unsprung rotating weight for sharper acceleration feel
• 100% CNC manufactured in the U.S.A. — machined to precise tolerances for concentricity and accurate fit
• Specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• Patented saber tooth groove design — unique tooth profile increases sprocket longevity and self-cleans to resist debris buildup
• Hard anodized red finish with bright silver machined accent cuts for a distinctive appearance
• 420 pitch — confirm chain pitch compatibility with your application before installation
• 46 teeth — provides tunable final drive gearing for acceleration-focused setups

Vortex Racing sprockets are a proven choice for both weekend track days and performance street riding. The 201ZR-46 delivers the precision engineering and durability that Vortex is known for, all backed by their industry-recognized manufacturing standards.