Vortex 840ZRV4-50 VTX Aluminum Rear Sprocket 50T

The Vortex 840ZRV4-50 is a 50-tooth aluminum rear sprocket from Vortex's VTX series, engineered for riders seeking a lightweight, high-performance upgrade over a stock steel sprocket. Vortex is a leading name in aftermarket powersports sprockets, trusted by racers and street riders alike for precision manufacturing and superior material quality.

Key Features:

• 50-Tooth Rear Sprocket – Designed for optimized acceleration and torque delivery
• Lightweight Aluminum Construction – Significantly reduces unsprung rotational weight compared to OEM steel sprockets
• VTX Series – Vortex's performance-oriented aluminum sprocket line, CNC-machined for tight tolerances and consistent fit
• Hard-Anodized Finish – Provides corrosion resistance and extended wear life despite the lightweight aluminum material
• Precision CNC Machined – Ensures accurate tooth profile geometry for smooth, quiet chain engagement and reduced chain wear
• Direct OEM Replacement Fit – Bolt-on installation with no modifications required

The Vortex VTX aluminum rear sprocket is an ideal choice for riders looking to fine-tune their gearing for track days, sport riding, or aggressive street use. The reduction in rotating mass contributes to quicker throttle response and improved overall handling feel.