Vortex 780-42 VTX Aluminum Rear Sprocket 42-Tooth

The Vortex 780-42 is a 42-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance motorcycle applications. Manufactured from high-grade 7075-T6 aluminum alloy, this sprocket offers an excellent strength-to-weight ratio, reducing unsprung rotational mass for improved throttle response and acceleration.

Key Features:

• 42-Tooth Rear Sprocket – Provides a specific gear ratio suited for both street and track performance riding
• 7075-T6 Aluminum Construction – Lightweight yet strong material that reduces overall drivetrain weight
• Hard Anodized Finish – Increases surface hardness and wear resistance for extended service life
• CNC Machined – Precision manufacturing ensures accurate tooth geometry and consistent chain engagement
• Direct OEM Replacement Fitment – Engineered to match original bolt patterns and chain pitch specifications
• Part Number: 780-42

The Vortex VTX series rear sprocket is a popular upgrade for riders looking to fine-tune their motorcycle's gearing without adding unnecessary weight. The hard anodized aluminum construction delivers durability comparable to steel sprockets at a fraction of the weight, making it ideal for sport bike enthusiasts and track day riders.