Vortex 422ZR-39 CAT5 Aluminum Rear Sprocket 39 Tooth Red

The Vortex 422ZR-39 is a high-performance CAT5 aluminum rear sprocket featuring 39 teeth and a striking red anodized finish. Designed for 420 pitch chains, this lightweight racing sprocket delivers the perfect combination of performance and durability for motorcycle applications.

Key Features:

• Manufactured from premium 7075-T6 aluminum alloy for exceptional strength-to-weight ratio
• 100% CNC-machined in the USA to precise tolerances for optimal performance
• Anodized first, then CNC-machined to create distinctive red color with contrasting silver machine cuts
• Patented Saber Tooth design with unique tooth grooves that increase sprocket longevity
• Significantly lighter than OEM steel sprockets for reduced rotating mass
• Improves acceleration and handling through weight reduction
• Clear-anodized finish protects against corrosion and wear
• Trusted by racing teams and professional riders worldwide

Vortex CAT5 sprockets are precision-engineered to deliver performance that rivals steel sprockets while offering the weight advantages of aluminum construction. The specialized tooth design promotes efficient power transfer and extended service life, making this an ideal upgrade for both street and racing applications.