Vortex 840V4-48 VTX Aluminum Rear Sprocket Chain Pitch Sprockets - 48-Tooth 840

The Vortex 840V4-48 is a 48-tooth aluminum rear sprocket designed for high-performance motorcycle applications. Part of Vortex's VTX series, this sprocket is engineered from lightweight, high-strength aluminum alloy to deliver an optimal balance of durability and reduced rotating mass for improved throttle response and acceleration.

Key Features:

• 48-Tooth Configuration – Provides increased torque multiplication and low-end pulling power
• 840 Chain Pitch – Compatible with standard 840-pitch drive chains
• Lightweight Aluminum Construction – Reduces unsprung and rotating weight compared to steel sprockets
• VTX Series Design – Features Vortex's precision CNC machining for tight tolerances and consistent chain engagement
• Hard Anodized Finish – Resists wear, corrosion, and heat for extended service life
• Direct OEM Replacement – Bolt-on fitment with no modifications required

Vortex Racing is a trusted name in the powersports industry, producing sprockets that meet the demands of both track and street riders. The 840V4-48 is an ideal upgrade or replacement sprocket for riders seeking performance-oriented drivetrain components with proven reliability.