When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This just caused me immense laughter recalling when we were kids and a friend (he was a bit of a flange to say the least) was presumably worried about getting booted off his bike and for some reason decided to make his own 'cycle thief deterrent' consisting of a handlebar with grip left on, filled with stones and clamped shut and held to his top tube via shoelaces.