Vortex 196AZKV4-42 Aluminum Rear Sprocket 42T

The Vortex 196AZKV4-42 is a 42-tooth aluminum rear sprocket engineered for performance motorcycle applications. Vortex Racing is a leading manufacturer of high-performance drivetrain components trusted by racers and street riders worldwide for their precision engineering and consistent quality.

Key Features:

• 42-Tooth Configuration – Provides optimized drive ratio for acceleration and top-end performance tuning
• Lightweight Aluminum Construction – CNC-machined from high-grade aluminum alloy to reduce unsprung rotational mass
• Anodized Finish – Hard anodized surface treatment enhances durability, corrosion resistance, and wear life
• Precision CNC Machining – Tight tolerances ensure smooth chain engagement and reduced drivetrain noise
• Direct OEM Replacement – Designed as a bolt-on upgrade with no modifications required
• Race-Proven Design – Built to the same standards used in professional racing competition

The Vortex 196AZKV4-42 rear sprocket is an ideal upgrade for riders looking to fine-tune their gearing for track days, sport riding, or spirited street use. The aluminum construction significantly reduces weight compared to steel sprockets, contributing to improved throttle response and handling. Compatible with the appropriate chain pitch for the application, this sprocket delivers the reliability and performance Vortex Racing is known for.