Vortex 208ZB-37 Aluminum Rear Sprocket 520 Pitch 37 Tooth

The Vortex 208ZB-37 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This 37-tooth sprocket features 520 pitch spacing and is engineered to deliver exceptional durability while reducing rotational mass for improved acceleration and handling.

Key Features:

• 37-tooth configuration for 520 pitch chain
• Lightweight aluminum construction reduces rotating mass
• 100% CNC manufactured in the USA to precise specifications
• Specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish to prevent corrosion
• Unique patented tooth design increases sprocket longevity
• Lightening holes reduce weight without sacrificing strength

Vortex sprockets are precision-machined from aerospace-grade aluminum, ensuring concentricity and optimal power transfer. The proprietary tooth profile design maximizes chain engagement and extends service life, making this sprocket an excellent choice for both racing and street applications.