You won't find cheaper deals on eBay. 

Guaranteed original manufacture items.

This listing is for one Champion N4C Long Reach Spark Plug - Suitable for Vespa's or Lambretta's (Equivalent to NGK B7ES)

Buy from a trusted eBay seller, and fellow Lambretta/Vespa rider who's been supplying genuine Champion and NGK Spark Plugs to the scooter scene for over 12 years.

Check my other listings for the best deals on multiple purchase Spark Plugs and Spark Plug sets.