Vortex 828C-38 CAT5 Aluminum Rear Sprocket 38-Tooth 520 Pitch

The Vortex 828C-38 is a high-performance CAT5 (520 converted) aluminum rear sprocket designed for motorcycle racing and performance applications. This lightweight standard aluminum racing sprocket is 100% CNC manufactured in the USA from specially formulated alloy per Vortex specifications. Featuring 38 teeth and 520 chain pitch compatibility, this sprocket delivers precise power transfer and reduced rotating mass for improved acceleration.

Key Features:

• Silver anodized finish to prevent corrosion
• Vortex patented sprocket design is unlike any other sprocket with unique tooth design that increases sprocket longevity
• Precision CNC machined from aerospace-grade aluminum alloy
• 38-tooth configuration for optimized gearing
• 520 pitch chain compatibility (CAT5 conversion)
• Lightweight construction reduces unsprung weight

Vortex Racing sprockets are engineered for racers and enthusiasts who demand the highest quality components. The advanced tooth profile design promotes even wear and extends chain life, while the silver anodized finish provides lasting protection against the elements. Made in the USA to exacting specifications.