Vortex 733ZR-42 Rear Sprocket Aluminum Racing Sprockets - 42-Tooth

The Vortex 733ZR-42 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This 42-tooth sprocket is part of Vortex's premium ZR series, featuring color anodized finish with contrasting silver machine cuts for both style and durability.

Key Features:

• Lightweight CAT5 aluminum construction for reduced rotating mass
• 42-tooth configuration for optimal gearing performance
• 100% CNC manufactured in the U.S.A. for precision fitment
• Specially formulated alloy per Vortex specifications
• Patented saber tooth groove design increases sprocket longevity
• Color anodized finish available in red, blue, gold, or black with silver highlights
• Vortex's unique tooth design unlike any other sprocket

Vortex sprockets are engineered to deliver superior strength-to-weight ratios while maintaining exceptional durability. The precision CNC machining ensures consistent tooth profiles for smooth chain engagement and extended chain life. Each sprocket undergoes rigorous quality control to meet Vortex's exacting standards for racing and high-performance street applications.