Vortex 316ZR-42 CAT5 Aluminum Rear Sprocket 42-Tooth

The Vortex 316ZR-42 is a high-performance 42-tooth rear sprocket featuring CAT5 aluminum construction and color anodized finish. Part of Vortex's racing sprocket line, this component delivers lightweight performance with exceptional durability for sport and street motorcycles.

Key Features:

• 42-tooth rear sprocket configuration
• Lightweight CAT5 aluminum racing construction
• 100% CNC manufactured in the USA
• Specially formulated aluminum alloy per Vortex specifications
• Color anodized finish with bright silver machined highlights
• Patented saber tooth groove design increases sprocket longevity
• Precision machined to exact tolerances for optimal power transfer
• Reduced rotational mass for improved acceleration

Vortex's unique tooth design and manufacturing process creates a sprocket that outlasts standard designs while maintaining consistent performance. The color anodizing excludes the sweeps, mud grooves, and teeth, creating a distinctive appearance with contrasting silver accents. Available colors vary by application.