Vortex 827ZK-40 Rear Sprocket 40-Tooth 520 Chain Zinc Hardcoat

The Vortex 827ZK-40 is a high-performance rear motorcycle sprocket featuring 40 teeth and designed for 520 pitch chain applications. This premium racing sprocket combines lightweight construction with exceptional durability for serious riders who demand the best.

Key Features:

• 40-tooth configuration for optimal gearing performance
• 520 chain pitch compatibility
• Zinc hardcoat finish for superior corrosion resistance and reduced friction
• 100% CNC machined in the USA to precise tolerances
• Lightweight aluminum construction reduces rotating mass for improved acceleration
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• Specially formulated aluminum alloy per Vortex specifications
• Precision manufacturing ensures perfect fit and optimal chain wear characteristics

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995, testing their products on the track with direct feedback from professional race teams worldwide. The lightweight design reduces rotating mass and aids in putting more power to the pavement, making this sprocket an excellent choice for motocross, road racing, supercross, and street applications.