Vortex 528ZR-45 Red 45-Tooth 530-Pitch Rear Sprocket

The Vortex 528ZR-45 is a high-performance 45-tooth rear sprocket designed for riders who demand both lightweight construction and exceptional durability. Part of Vortex's CAT5 aluminum sprocket line, this sprocket is precision-machined from aerospace-grade 7075-T6 aluminum alloy, significantly reducing rotating mass compared to OEM steel sprockets while maintaining superior strength and longevity.

Key Features:

• 45 teeth with 530-pitch chain compatibility
• CNC-machined from aerospace-grade 7075-T6 aluminum in the USA
• Red anodized finish with contrasting silver machined accents
• Patented Saber Tooth groove design increases sprocket life
• Lightweight construction reduces rotating mass for improved acceleration
• Anodized coating provides corrosion resistance
• Precision tolerances ensure smooth power transfer

Vortex sprockets feature a unique tooth design that extends sprocket longevity beyond standard aftermarket options. The company's patented approach to tooth geometry and surface treatment has been proven on professional race tracks worldwide. This sprocket is ideal for sport bikes, touring motorcycles, and any application using 530-pitch chain where weight reduction and performance matter.