the axle nuts (not the track nut, the inner nut) split in two, as so many people have found out. replace them with one's made of metal (not shit) and you're good to go, otherwise SJS cycles do some very similar as do On-One, they both appear to have sturdier made nuts.
the axle nuts (not the track nut, the inner nut) split in two, as so many people have found out. replace them with one's made of metal (not shit) and you're good to go, otherwise SJS cycles do some very similar as do On-One, they both appear to have sturdier made nuts.
you need sturdy nuts.