Vortex Mini Rok Sprocket Genuine drive sprocket for smooth, efficient Mini Rok power transfer. This Vortex Mini Rok Sprocket is a factory‑spec replacement designed to deliver clean, consistent power delivery from the clutch to the rear axle. Precision‑machined for perfect alignment and smooth rotation, it ensures reliable performance under the demanding load of kart racing. Key Features Genuine Vortex Mini Rok drive sprocket (Aftermarket is available for Z10, please check your local association for legality) Precision‑cut teeth for smooth, efficient power transfer Designed for perfect compatibility with Mini Rok clutch assemblies Durable construction to withstand heat, load, and repeated race starts
