Off to Perpignon in the box

[Hugh Barnes]

Ivor, this might be a bit of overkill, but might come into its own in some situations. When I went to The Scottish A7 rally a couple of years back, there were portions of 'fast' roads I could not avoid. I contrived to mount one of these on the back of the Cabriolet and,when on those bits of roads, set it to flash in one of its 'asynchronous' modes. It seemed very effective and I never had an occasions where someone bore down on me at a rate of knots not realising the speed I was maintaining...

https://www.merlincycles.com/lezyne-zect...ieshopping

Might be worth considering...