Vortex 528CZB-46 CAT5 Rear Sprocket 46 Tooth Black

The Vortex 528CZB-46 is a lightweight CAT5 aluminum racing rear sprocket featuring 46 teeth and a striking black hard-anodized finish with contrasting silver machined accents. Designed for riders who demand both performance and durability, this sprocket represents the pinnacle of Vortex Racing's engineering expertise.

Key Features:

• 100% CNC-manufactured in the USA from specially formulated 7075-T6 aluminum alloy
• Black hard-anodized finish with silver machine cuts for enhanced durability and distinctive appearance
• Patented tooth design with self-cleaning mud grooves to prevent dirt build-up
• Advanced tooth profile provides maximum power transfer and extended service life
• 66% lighter than steel while maintaining exceptional strength and durability
• Precision concentricity and accuracy of fit reduce rotating mass and improve performance

Manufactured to the tightest tolerances with materials developed to withstand the rigors of Supercross, Motocross, Road Racing, and track use, this CAT5 sprocket has been proven by professional race teams worldwide. The combination of high-strength base material and exceptionally hardwearing anodized surface results in significantly increased sprocket life compared to standard alternatives.