Vortex 839C-53 CAT5 Aluminum Rear Sprocket 53-Tooth

The Vortex 839C-53 is a 53-tooth CAT5 aluminum rear sprocket designed for performance-oriented street and track riders who demand precision, durability, and weight savings. Built to Vortex Racing's exacting standards, this sprocket is fully CNC-machined in the USA from a specially formulated aluminum alloy developed exclusively to Vortex specifications.

Key Features:

• Lightweight aluminum construction reduces unsprung rotational mass for improved throttle response and handling
• 100% CNC manufactured in the USA for precise tooth geometry and consistent fit
• Silver anodized finish provides corrosion resistance and lasting appearance
• Vortex patented unique tooth design extends sprocket service life beyond conventional sprockets
• 53-tooth rear sprocket for enhanced low-end acceleration and drive customization
• Manufactured from a proprietary alloy formulated per Vortex specifications for optimal strength-to-weight ratio

Vortex Racing has been a trusted name in the motorcycle performance industry since 1995, supplying components proven at the highest levels of AMA Superbike, Supercross, and motocross competition. The 839C-53 sprocket delivers the same race-bred engineering to street and track riders seeking a direct OEM replacement or performance upgrade.