Vortex 245-42 Silver 42-Tooth Rear Sprocket 520 Pitch Aluminum

The Vortex 245-42 is a high-performance aluminum rear sprocket engineered for serious motorcycle enthusiasts. This precision-crafted 42-tooth sprocket features 520 pitch sizing and is 100% CNC machined in the USA from premium 7075 T6 billet aluminum, delivering exceptional strength while reducing rotating mass for improved acceleration and handling.

Key Features:

• 42 teeth with 520 pitch for OEM replacement or conversion applications
• 7075 T6 billet aluminum construction for lightweight performance
• 100% CNC machined with proprietary saber tooth grooves for extended sprocket life
• Silver anodized finish prevents corrosion and provides a clean appearance
• Vortex patented tooth design increases longevity compared to standard sprockets
• Manufactured in the USA to precise tolerances with specially formulated alloy
• Reduces rotating mass for improved acceleration and deceleration

Vortex Racing has been a leader in motorcycle racing components for over 15 years, with products tested by professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track competition. Each sprocket is manufactured to the tightest tolerances using the best quality materials in the industry, ensuring reliable performance whether on the track or street.