Vortex 206ZKV4-40 VTX Aluminum Rear Sprocket Pitch Sprockets - 40T 520

The Vortex 206ZKV4-40 is a lightweight VTX series aluminum rear sprocket featuring a 40-tooth count and 520 chain pitch compatibility. Machined from high-grade aluminum alloy, this sprocket delivers significant weight savings over steel alternatives without sacrificing strength or durability for street and track applications.

Key Features:

• Material: CNC-machined 7075 aluminum alloy for maximum strength-to-weight ratio
• Tooth Count: 40 teeth
• Chain Pitch: 520
• Series: VTX — Vortex's premium aluminum rear sprocket line
• Finish: Hard anodized for corrosion resistance and long service life
• Precision CNC machining ensures consistent tooth geometry and smooth chain engagement
• Significant weight reduction compared to OEM steel sprockets

Vortex sprockets are a trusted choice among motorcycle racers and performance street riders worldwide. The 206ZKV4-40 is a direct bolt-on replacement designed for precise fitment and reliable performance. Always replace the drive chain when installing a new sprocket for optimal performance and longevity.