Vortex 232-39 Silver 39-Tooth Rear Sprocket

The Vortex 232-39 is a high-quality silver aluminum rear sprocket featuring 39 teeth, designed for superior performance and extended service life. Constructed from lightweight 7075-T6 aluminum alloy, this sprocket offers an excellent strength-to-weight ratio that reduces unsprung weight while maintaining exceptional durability.

Key Features:

• Patented tooth profile design increases sprocket longevity and chain life
• CNC-machined from aerospace-grade 7075-T6 aluminum for precision fitment
• Silver anodized finish provides corrosion resistance and sharp appearance
• 39-tooth configuration for optimized gearing ratios
• Significantly lighter than steel sprockets without sacrificing strength
• Heat-treated for maximum wear resistance

Vortex sprockets are engineered to exacting tolerances and feature a unique tooth design that distributes load evenly across the chain, reducing friction and heat buildup. The result is improved power transfer, extended component life, and consistent performance under demanding riding conditions.