Vortex 405ZR-42 CAT5 Red Aluminum Rear Sprocket 42 Tooth 520 Pitch

The Vortex 405ZR-42 is a lightweight CAT5 aluminum racing rear sprocket designed for high-performance motorcycle applications. This 42-tooth sprocket features Vortex's patented tooth design and red anodized finish with contrasting silver machine cuts for both durability and eye-catching style.

Key Features:

• 42 teeth, 520 chain pitch
• Lightweight CAT5 aluminum construction for reduced rotational mass
• 100% CNC manufactured in the USA
• Specially formulated alloy per Vortex specifications
• Red anodized finish with silver machined accents
• Saber tooth grooves for increased sprocket longevity
• Patented Vortex tooth design unlike any other sprocket
• Color anodizing excludes sweeps, mud grooves, and teeth for bright color contrast

Vortex aluminum sprockets offer a lightweight, high-performance alternative to stock steel sprockets, considerably reducing mass while allowing you to customize your gearing for improved acceleration and performance. The unique tooth profile and precision CNC manufacturing ensure optimal power transfer and extended service life.