Vortex 404ZR-49 Aluminum Rear Sprocket 49-Tooth Silver

The Vortex 404ZR-49 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. This 49-tooth sprocket is CNC machined from aerospace-grade 7075-T6 aluminum alloy, delivering exceptional strength while significantly reducing rotating mass compared to OEM steel sprockets.

Key Features:

• 49-tooth count for customizable gear ratios
• CNC machined from 7075-T6 billet aluminum for superior strength-to-weight ratio
• Standard silver anodized finish for corrosion resistance
• Vortex patented tooth design increases sprocket longevity
• Lightweight construction improves acceleration, deceleration, and handling response
• Manufactured to tight tolerances for precise fitment
• Proven design tested by professional race teams worldwide

Vortex Racing has been manufacturing premium motorcycle racing components in the USA for over 15 years. Each sprocket is engineered to achieve maximum lightness and strength, making it ideal for street, track, motocross, and supercross applications. The reduced rotational mass allows for quicker acceleration and improved directional changes, giving riders a competitive edge both on and off the track.