Vortex 201EZB-49 520 Aluminum Rear Sprocket 49-Tooth Black

The Vortex 201EZB-49 is a 49-tooth, 520-pitch aluminum rear sprocket finished in Vortex's signature EZ Black hard anodized coating with PTFE treatment. Engineered for performance street and track riders, this sprocket delivers the ideal balance of reduced rotating mass and long-lasting durability.

Key Features:

• 520 Pitch: Compatible with standard 520-pitch drive chains
• 49 Teeth: Optimized tooth count for improved low-end acceleration and throttle response
• 7075 T6 Aluminum Construction: Aerospace-grade alloy provides exceptional strength while significantly reducing rotating mass compared to steel
• 100% CNC Machined: Precision-manufactured to exact tolerances for a perfectly concentric fit and smooth, quiet power delivery
• EZ Black Hard Anodized Finish: Hard anodized with a jet black dye and PTFE (polytetrafluoroethylene) coating for added lubricity, corrosion resistance, and durability
• Vortex Patented Tooth Design: Unique tooth profile promotes optimal chain engagement and release, extending the service life of both the sprocket and chain
• Weight-Reducing Cutouts: Strategically placed material removal lowers rotating mass to enhance throttle response and handling

The Vortex 201EZB-49 is a direct-fit rear sprocket replacement for compatible motorcycles using the 201-series carrier pattern. Whether for aggressive street riding or track use, this sprocket is trusted by professional racers and performance riders worldwide.