No spark, no two-stroke. Here you’ll find the right spark plugs for classic Vespa engines – from stock setups to sporty 177cc upgrades. For example, from NGK or Piaggio – music to the ears of spark-loving tinkerers. Heat range, thread, electrode shape – we’ll help you get the right one fast so your scooter starts on the first kick again. (Tip: Find spark plug caps here.)