Just doing the winter overhaul thing at present,one of the things I've got round to doing is checking the kickstart. Basically the kickstart pin is worn hence why it wont sit in the usual position so I've got to change that,anyway the one below on the left is the ramp I fitted a few years ago -no markings

The one below is one I had knocking around in the shed & marked Innocenti

Is it just a design thing or is one better/more preferred than the other? or is it the case of just fit the one which is possibly less worn? Sorry for what may seem a silly question,just curious