Vortex 733ZK-49 Aluminum Rear Sprocket 49 Tooth Black

The Vortex 733ZK-49 is a high-performance aluminum rear sprocket designed for Kawasaki motorcycles, featuring 49 teeth for optimized power delivery and acceleration. This sprocket is precision-manufactured from aerospace-grade 7075-T6 aluminum alloy, providing exceptional strength while reducing rotational mass compared to stock steel sprockets.

Key Features:

• 49-tooth configuration for customized gear ratios
• Aerospace-grade 7075-T6 aluminum construction for maximum strength-to-weight ratio
• CNC-machined with laser-cut teeth for precise fitment and optimal chain engagement
• Hard-anodized finish in black for superior wear resistance and corrosion protection
• Self-cleaning mud grooves to prevent debris buildup
• Significantly lighter than OEM steel sprockets for reduced unsprung weight

Vortex aluminum rear sprockets are trusted by professional racers and enthusiasts alike for their superior craftsmanship, durability, and ability to fine-tune motorcycle performance. The reduced rotational mass improves throttle response and acceleration while maintaining the strength needed for high-performance applications. Each sprocket undergoes rigorous quality control to ensure precise tooth profiles and optimal power transfer.