Vortex 170V4-50 VTX Aluminum Rear Sprocket 50T

The Vortex 170V4-50 is a high-performance VTX Series aluminum rear sprocket engineered for riders who demand lightweight precision and durability. Manufactured by Vortex Racing, a trusted name in motorsports drivetrain components, this sprocket is CNC-machined from high-grade aluminum alloy for an optimal balance of strength and weight savings over stock steel sprockets.

Key Features:

• 50-Tooth rear sprocket for modified gearing ratios suited to track or street performance
• CNC-machined from lightweight aluminum alloy for reduced unsprung weight
• Hard anodized finish for enhanced corrosion resistance and long service life
• Precision-cut teeth geometry for smooth, consistent chain engagement
• Compatible with Vortex VTX series mounting hardware and standard chain pitches
• Manufacturer Part Number: 170V4-50

Vortex VTX aluminum sprockets are a popular upgrade for sportbike and motorcycle enthusiasts looking to fine-tune acceleration, top speed, and overall drivetrain performance. The anodized aluminum construction keeps rotating mass low while maintaining the structural integrity needed for aggressive riding.