Vcan V151 Kids Motorcycle Helmet Pinlock Insert If you're fed up of having a steamed up visor, you're not alone! Tackle the problem head on with the Vcan V151 kids motorcycle helmet Pinlock visor insert. Compatible with the Vcan V151 kids helmet shell and their graphics. Designed to actively combat your motorcycle helmet visor from steaming up and allow the rider maximum visibility and safety. Simple to apply. Pinlock Insert Compatibility: Vcan V151 Kids Plain motorcycle helmet. Vcan V151 Kids Butterfly motorcycle helmet. *Helmet visors are available separately. Do not allow the insert to get wet, even after application as this will reduce the performance of the insert.