perhaps there could be. i know my fit has their logo machined into the gusset plate joining the downtube to the headtube. just go on their site though and have a look around. most of their frames all look very similar and they have quite a distinct look to them that only that brand has. you could have like 10 bmx frames all painted black sitting in a line and i would still be able to pick out the 1 khe...
is there any featurs that proves that it is a khe? like on easterns
you meaning big cracks or anything?
personally i would stay away from KHE bikes, they seem to be a company that does whatever they can to make theyr bikes as light as possible, considering theyr completes come with 1.5 inch tyres and they call them street/park bikes, it just seems to me like theyr the kind of company that would take shortcuts
thats just me though, i havnt really researched them, im happy with my mutiny frame