Vortex 251AZLV4-45 VTX Aluminum Rear Sprocket 45T

The Vortex 251AZLV4-45 is a high-performance 45-tooth aluminum rear sprocket from the VTX series, engineered for motorcycle riders seeking a lightweight, durable drivetrain upgrade. Vortex sprockets are manufactured in the USA to strict tolerances, making them a trusted choice among sport and track riders.

Key Features:

• 45-tooth rear sprocket for optimized acceleration and gear ratio tuning
• Constructed from lightweight 7075 aluminum alloy for reduced unsprung weight
• Hard anodized finish for enhanced corrosion resistance and extended wear life
• CNC machined for precise fitment and consistent chain engagement
• Compatible with standard motorcycle drive chain sizes
• Replaces OEM sprocket for a direct-fit installation

The Vortex VTX aluminum rear sprocket is an ideal upgrade for riders looking to fine-tune their motorcycle's performance characteristics. The aluminum construction significantly reduces rotating mass compared to steel sprockets, improving throttle response and overall handling feel.