Vortex 839C-61 Aluminum Rear Sprocket 61-Tooth

The Vortex 839C-61 is a lightweight aluminum racing rear sprocket featuring 61 teeth, designed for high-performance motorcycle applications. This sprocket is part of Vortex Racing's premium 839 series, engineered to deliver optimal power transfer while reducing rotational mass for improved acceleration and handling.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish to prevent corrosion and maintain appearance
• Vortex patented tooth design increases sprocket longevity and wear resistance
• Lightweight construction reduces unsprung weight for better suspension performance
• Precision-machined for perfect chain engagement and smooth power delivery

Vortex sprockets are trusted by racers and enthusiasts worldwide for their superior craftsmanship, durability, and performance. The 839 series offers a wide range of tooth counts to allow riders to fine-tune their gear ratios for specific track conditions or riding preferences.