Vortex 839AKV4-47 VTX Aluminum Rear Sprocket 47T

The Vortex 839AKV4-47 is a high-performance VTX series aluminum rear sprocket designed for serious motorcycle riders demanding precision and durability. Machined from high-grade 7075-T6 aluminum alloy, this sprocket delivers an exceptional strength-to-weight ratio, reducing unsprung rotational mass for improved throttle response and acceleration.

Key Features:

• 47-tooth rear sprocket configuration for optimized gear ratio tuning
• Precision CNC-machined from lightweight 7075-T6 aluminum for maximum durability
• Anodized finish for corrosion resistance and long service life
• Hard anodized tooth flanks to resist chain wear
• Manufactured to OEM specifications for precise fitment and chain alignment
• Significant weight savings over stock steel sprockets
• Part of Vortex's VTX aluminum sprocket line, trusted by racers and street riders alike

Vortex Racing is a renowned manufacturer of high-quality motorcycle sprockets and drivetrain components. The 839AKV4-47 rear sprocket is engineered to meet the demands of both track and street use, offering a reliable upgrade over standard OEM sprockets with improved performance characteristics.