Awhile back, I figured out a theif proof way to attatch a Knog-esque kind of head light on a bicycle.
(HERE)
My friend Mike from IRONS figured out a way to attach one of these kind of light to the rear.
LET US SHOW YOU HOW IT GOES CAUSE IT GOES LIKE THIS:
1. Your normal railed seat.
2. Take the seat off and slide the light on the seat post.
3. Leave the light on like so and put the seat back on the bike.
4. Use the allen wrench to ‘grab’ the end of the light so that…
5. …You can grab the light like this.
6. YOU’RE WELCOME.
HERE’S HOW TO ATTACH THE FRONT
They should just design them to go there.
I keep my lights attached to my bag. Being a courier, I won’t risk leaving my lights outside for the bums to swipe.