Vortex 838CZR-37 Aluminum Rear Sprocket 37-Tooth

The Vortex 838CZR-37 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This precision-engineered component combines race-proven durability with weight savings to enhance your bike's acceleration and overall performance.

Key Features:

• 37-tooth aluminum construction for reduced rotational mass
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish prevents corrosion and extends service life
• Patented tooth design increases sprocket longevity
• Unique Vortex profile optimizes power transfer and chain engagement
• Lightweight racing sprocket ideal for street and track use

Vortex sprockets are trusted by professional racers and enthusiasts worldwide for their superior craftsmanship and reliability. Each sprocket is machined from aerospace-grade aluminum to deliver optimal performance while maintaining strict quality standards. The 838CZR series offers aftermarket wheel fitment compatibility—contact the manufacturer for specific fitment details for your motorcycle.