Vortex 827ZK-37 Aluminum Rear Sprocket 37-Tooth Black

The Vortex 827ZK-37 is a high-performance aluminum rear sprocket designed for motorcycle racing and street applications. This 37-tooth sprocket features Vortex's patented tooth design for enhanced durability and optimal power transfer.

Key Features:

• 37-tooth configuration for customized gearing ratios
• 100% CNC manufactured in the USA from specially formulated aerospace-grade aluminum alloy
• Black anodized finish prevents corrosion and provides a sleek appearance
• Patented tooth design increases sprocket longevity compared to standard designs
• Lightweight construction reduces rotational mass for improved acceleration
• Machined to precise tolerances ensuring concentricity and smooth operation

Vortex sprockets are trusted by professional racers and motorcycle enthusiasts worldwide for their superior craftsmanship and reliability. The 827 series sprockets are engineered to withstand high tensile loads and extreme riding conditions while delivering consistent performance. Black anodized aluminum construction offers an excellent balance of strength and weight savings compared to steel sprockets.