Vortex 249-51 Silver 51-Tooth Rear Sprocket

The Vortex 249-51 is a high-performance 51-tooth rear sprocket engineered for motorcycles requiring precision and durability. Constructed from lightweight 7075-T6 billet aluminum, this sprocket delivers exceptional strength while minimizing rotational weight for improved acceleration and handling.

Key Features:

• 51-tooth configuration for optimal gearing
• 100% CNC machined from 7075-T6 billet aluminum for superior strength-to-weight ratio
• Patented tooth design with saber tooth grooves that increase sprocket longevity
• Available in silver finish
• Precision-machined to the tightest tolerances for smooth, reliable operation
• Optional PTFE black hardcoat treatment available for enhanced durability and reduced friction

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with each product tested on the track by professional race teams. This sprocket is designed to meet the demands of motocross, supercross, road racing, and street applications where quality and performance are critical.