Vortex 841ZK-43 Rear Aluminum Sprocket 43-Tooth for Marchesini/PVM Wheels

The Vortex 841ZK-43 is a high-performance rear aluminum sprocket designed specifically for Marchesini and PVM aftermarket wheel applications. This precision-engineered 43-tooth sprocket features Vortex's patented design for superior performance and durability on sport bikes and racing motorcycles.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for exceptional strength and lightweight construction
• Patented saber tooth groove design increases sprocket longevity and performance
• Designed specifically for Marchesini and PVM wheel bolt patterns
• 43-tooth configuration for optimized gearing options
• Lightweight design reduces rotating mass and improves acceleration
• Manufactured in the USA to the tightest tolerances with premium materials
• Tested by professional race teams worldwide in Motocross, Supercross, and Road Racing

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years. Each sprocket is precision-machined and quality-tested to meet the demanding standards of professional racers and enthusiasts alike.