Vortex 206ZO-38 Aluminum Rear Sprocket Pitch Orange Sprockets - 420 38-Tooth

The Vortex 206ZO-38 is a precision-engineered aluminum rear sprocket designed for 420 pitch chain applications. CNC machined from aerospace-grade 7075-T6 aluminum, this 38-tooth sprocket delivers exceptional strength while significantly reducing rotating mass compared to stock steel sprockets.

Key Features:

• 38-tooth configuration for 420 pitch chain systems
• CNC machined from 7075-T6 aluminum for superior strength-to-weight ratio
• CAT5 orange anodized finish for corrosion resistance and vibrant appearance
• Vortex patented tooth design maximizes chain engagement and extends sprocket life
• 100% manufactured in the USA to strict quality standards
• Lightweight construction reduces unsprung weight and improves acceleration
• Precision tolerances ensure perfect chain alignment and smooth operation

Vortex rear sprockets are trusted by professional racers and enthusiasts worldwide for their durability, precision manufacturing, and performance benefits. The reduced rotating mass helps improve throttle response and acceleration while maintaining the strength needed for demanding riding conditions.