Vortex 144AKV4-44 VTX Aluminum Rear Sprocket 44-Tooth

The Vortex 144AKV4-44 is a lightweight aluminum rear drive sprocket from Vortex Racing's VTX series, featuring a 44-tooth count and precision CNC machining for race-level performance and durability. Designed as a direct OEM replacement or performance upgrade, this sprocket delivers consistent power transfer while significantly reducing unsprung rotating mass compared to heavier steel alternatives.

Key Features:

• 100% CNC manufactured in the USA for tight tolerances and consistent quality
• Specially formulated aluminum alloy per Vortex specifications — aerospace-grade for maximum strength-to-weight ratio
• Anodized finish to resist corrosion and extend service life
• Vortex patented tooth design engineered to increase sprocket longevity and reduce chain wear
• 44 teeth for optimized acceleration and drive ratio tuning
• Lightweight construction reduces rotating mass for improved throttle response and performance

The Vortex VTX series rear sprocket is a trusted choice among street riders and club racers alike. Each sprocket is engineered to achieve maximum lightness and strength, making it an ideal upgrade for riders seeking measurable performance gains without sacrificing reliability.