Vortex 119ZK-47 Rear Sprocket 47-Tooth

The Vortex 119ZK-47 is a rear sprocket designed as a direct OEM-style replacement or performance upgrade for compatible motorcycles. Vortex sprockets are CNC-machined from high-quality steel or aluminum alloy (depending on model series) and are engineered to meet tight tolerances for smooth, precise chain engagement and long service life.

Key Features:

• 47-Tooth rear sprocket for optimized acceleration and gear ratio tuning
• CNC-machined construction for consistent quality and precise fitment
• Hardened steel construction for durability and wear resistance
• Direct bolt-on installation — no modifications required
• Compatible with standard motorcycle drive chains
• Part of Vortex's extensive sprocket lineup for powersports applications

Vortex Racing is a well-known manufacturer of high-performance motorcycle components. Swapping to a higher-tooth rear sprocket like the 47T provides a shorter gear ratio, improving low-end torque and acceleration — a popular modification for track and street riding.