Vortex 838AZK-37 Rear Sprocket Aluminum Sprockets - 37-Tooth

The Vortex 838AZK-37 is a high-performance 37-tooth rear sprocket from Vortex Racing, engineered for sport bike and motorcycle applications. Machined from lightweight 7075 aluminum alloy and hard anodized for superior durability and corrosion resistance, this sprocket delivers an excellent strength-to-weight ratio compared to steel alternatives.

Key Features:

• 37-tooth rear sprocket for optimized gear ratio tuning
• Machined from 7075 aluminum alloy for maximum strength and minimal weight
• Hard anodized finish for enhanced durability and corrosion resistance
• CNC precision machined for exact fit and consistent chain engagement
• Lightweight design reduces unsprung and rotating mass
• Designed to work with compatible Vortex sprocket carriers and standard drive chains

The Vortex 838AZK-37 is an ideal upgrade for riders looking to fine-tune their motorcycle's power delivery and acceleration characteristics. Vortex Racing is a trusted name in performance sprocket manufacturing, known for tight tolerances and race-proven quality.