Vortex 316B-42 Aluminum Rear Sprocket 42 Tooth

The Vortex 316B-42 is a high-quality aluminum rear sprocket featuring 42 teeth, designed to deliver reliable performance and reduced weight for sport and street motorcycles. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket offers an excellent strength-to-weight ratio while providing precise chain engagement and extended service life.

Key Features:

• 42-tooth configuration for optimized gearing performance
• Precision CNC-machined from 7075-T6 aluminum alloy
• Hard-anodized finish for increased wear resistance and corrosion protection
• Self-cleaning tooth profile helps prevent mud and debris buildup
• Lightened design reduces unsprung weight for improved handling
• Silver finish with Vortex branding

Vortex rear sprockets are engineered to meet or exceed OEM specifications, making them an ideal replacement or upgrade component for riders looking to optimize their motorcycle's final drive system. The lightweight construction helps reduce rotational mass while maintaining the durability needed for demanding riding conditions.