Andy in Sig said:
If it folds down to a bloody great big circle (I'm going by Crackle's pictures), it must be a bugger to transport on a bike. Anybody got experience of it on tour?
I have one like the one in the picture (not me), a Quechua "1 second" from
Decathlon, cost 20euro when they sold old models off. Mine is around the size of a MTB wheel & tyre, weighs 2.4kg in it's bag.
Different models/makes do vary in size, mine is double skinned, I've used it motorcycle camping with no problens whatsoever. I've been tempted to use it on the bicycle but my other tunnel tent is a similar weight, packs smaller & feels more robust though I don't know whether it is or not.
But there is no denying once you've practiced & mastered packing the instant tent (takes me about 20 seconds) it is fantastic getting to your destination knowing the tent will be up in quite literally a second.
I have tried it on the bike & it would go across the top of my panniers.