Vortex 196AKV4-42 VTX 520 Aluminum Rear Sprocket 42-Tooth

The Vortex 196AKV4-42 is a 42-tooth aluminum rear sprocket engineered for performance motorcycle applications. Machined from 7075 T6 billet aluminum, it delivers exceptional strength at a reduced weight, lowering rotating mass for improved drivetrain response. Available with a PTFE black hardcoat finish that bonds directly to the aluminum, creating a more durable surface with less friction.

Vortex Racing is a U.S.-based manufacturer of top-quality motorcycle racing components, owned and operated by motorcycle racers and enthusiasts who focus on absolute quality — with each race component made to the tightest tolerances using the best quality materials in the industry.

Key Features:

• 42 Teeth — bolt-on gearing option for tuning acceleration and top-speed balance
• 7075 T6 billet aluminum construction for an optimal strength-to-weight ratio
• PTFE black hardcoat finish bonds to the aluminum for a more durable, low-friction surface
• Improves acceleration, deceleration, and directional changes
• Machined from aerospace-grade alloys and anodized for lasting durability
• 100% CNC manufactured in the USA

Vortex Racing rear aluminum sprockets are the racer's choice — their lightweight design reduces rotating mass and aids in putting more power to the pavement.