Vortex 338-37 Aluminum Rear Sprocket 520 Pitch 37-Tooth Silver

The Vortex 338-37 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This 37-tooth sprocket features a 520 pitch and is manufactured from specially formulated aluminum alloy to Vortex specifications for optimal strength and weight reduction.

Key Features:

• 37 tooth count for precise gearing adjustments
• 520 pitch chain compatibility
• Lightweight aluminum construction reduces rotational mass
• Specially formulated alloy per Vortex specifications
• Patented Vortex tooth design increases sprocket longevity
• CNC manufactured in the USA to tight tolerances
• Silver finish for a clean, professional appearance

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, focusing on absolute quality and performance. Each sprocket is engineered to the tightest tolerances and tested on the track with feedback from professional race teams worldwide.