Vortex 840CAV4-40 VTX Aluminum Rear Sprocket 40T

The Vortex 840CAV4-40 is a high-performance aluminum rear sprocket designed for riders who demand lightweight durability and precision engineering. Part of Vortex's VTX CAV series, this sprocket is CNC-machined from high-grade 7075 aluminum alloy, delivering an optimal balance of strength and weight savings over stock steel sprockets.

Key Features:

• Tooth Count: 40 teeth for optimized drive ratio
• Material: CNC-machined 7075 aluminum alloy for maximum strength-to-weight ratio
• Series: VTX CAV4 — 4-bolt rear sprocket pattern
• Hard anodized finish for corrosion resistance and extended wear life
• Precision CNC machining ensures consistent chain engagement and smooth power delivery
• Lightweight construction reduces unsprung rotational mass for improved handling and acceleration
• Direct OEM-style fitment for straightforward installation

Vortex is a trusted name in the powersports industry, known for producing race-quality drivetrain components used by professional and amateur riders worldwide. The 840CAV4-40 sprocket is an ideal upgrade for street and track applications where weight reduction and performance are priorities.