Vortex 671-45 Aluminum Rear Sprocket 45-Tooth Silver

The Vortex 671-45 is a lightweight aluminum rear sprocket featuring 45 teeth, designed for motorcycle racing and performance applications. Constructed from a specially formulated aluminum alloy per Vortex specifications, this sprocket delivers significant weight savings over OEM steel sprockets, reducing rotating mass for improved acceleration and handling.

Key Features:

• 45-tooth aluminum rear sprocket with silver anodized finish
• Lightweight standard aluminum racing sprocket construction
• 100% CNC manufactured in the USA from aerospace-grade alloy
• Unique Saber tooth design increases sprocket longevity
• Silver anodized finish prevents corrosion and provides durability
• Patented Vortex sprocket design for superior performance
• Reduces rotating mass compared to steel sprockets

This premium racing sprocket is engineered to deliver maximum strength while minimizing weight, making it an ideal choice for riders seeking performance gains on the street or track. The silver anodized finish not only protects against corrosion but also provides a clean, professional appearance.