I've had couplers on my bike for a few years and didn't use them for a while but had a few trips with them this year. My bike is 65cm so it involves quite a bit of disassembly to get it to fit and fiddling about but overall I love it. The box is so much easier to lug around airports etc and not been charged for it yet.
I've got it down to between 30 to 45mins for assembly/disassembly which isn't too bad. Make sure you take a series of photos of taking each part out and just follow that in reverse to re pack the next time.
I've had couplers on my bike for a few years and didn't use them for a while but had a few trips with them this year. My bike is 65cm so it involves quite a bit of disassembly to get it to fit and fiddling about but overall I love it. The box is so much easier to lug around airports etc and not been charged for it yet.
I've got it down to between 30 to 45mins for assembly/disassembly which isn't too bad. Make sure you take a series of photos of taking each part out and just follow that in reverse to re pack the next time.