Vortex 438ZR-36 Red 36-Tooth 530-Pitch Rear Sprocket

The Vortex 438ZR-36 is a lightweight CAT5 aluminum racing rear sprocket featuring 36 teeth and 530-pitch chain compatibility. This high-performance sprocket is manufactured from specially formulated 7075-T6 aluminum alloy and is 100% CNC machined in the USA to precise tolerances.

Key Features:

• Red anodized finish with contrasting silver machined cuts for a distinctive two-tone appearance
• Vortex patented CAT5 design with Saber Tooth grooves for increased sprocket longevity
• Unique tooth profile reduces wear and extends chain life
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• CNC machined from aerospace-grade 7075-T6 aluminum alloy
• Anodized coating provides corrosion resistance and maintains appearance
• Manufactured in the USA to Vortex specifications

Vortex Racing sprockets are trusted by professional race teams worldwide and deliver the perfect combination of light weight, strength, and durability. The CAT5 design has been the industry standard since 1995, featuring strategic material removal that reduces mass while maintaining structural integrity. This 36-tooth configuration is ideal for riders seeking balanced acceleration and top speed performance with 530-pitch chains.