Vortex 254ZR-49 Aluminum Rear Sprocket 49-Tooth 520 Pitch

The Vortex 254ZR-49 is a 49-tooth aluminum rear sprocket engineered for performance motorcycle applications. Part of Vortex's trusted ZR series, this sprocket is designed for 520 chain pitch and offers a lightweight alternative to steel sprockets without sacrificing durability or precision.

Key Features:

• 49-tooth rear sprocket for optimized gear ratio tuning
• CNC-machined from high-grade 7075 T6 aerospace aluminum for maximum strength-to-weight ratio
• Clear anodized finish for corrosion resistance and long-lasting appearance
• Unique tooth profile designed to extend sprocket longevity and reduce chain wear
• Vortex patented sprocket design with tight manufacturing tolerances
• 100% made in the USA
• Gunk-clearing grooves between teeth help shed debris and contaminants
• Lightweight construction reduces rotating mass for improved throttle response

The Vortex 254ZR-49 is a direct-fit replacement rear sprocket trusted by racers and enthusiasts alike. Its precision CNC manufacturing ensures smooth, consistent chain engagement and a service life that rivals many steel sprockets.