Tool of the month

Modern bikes only need spark plug checks once in a blue moon, and most bikes are changed before their plugs, so a spark plug gap tool won’t see much action. But, when you need one they’re nice to have and they only cost a few quid. On this version each of the six loops of wire is a different thickness, from .64mm to 1.14mm, and the strange slotted bits allow you to tweak the ground electrode to set the gap to the bike manufacturers recommendation. Lovely.