Makes sense While you probably won't use it very often, they don't cost much and will more than likely outlast you if used properlyok ill just get one then
I have seen it written somewhere that you can loosen the nut holding the crank on, ride it up and down the road until it loosens, then carefully ride home
Now, I'm not saying this is a good idea, but it may just work (or not!)
If it all goes tits-up, you aint seen me, right