mmm , have to have a better look at the 1100 forks iv got ,do you think that slight forward placement of the axle would make much difference ,that's the good thing about the 1100 front end iv got , it is a direct change over triple tree and all,was on a 73 tx ,already swapped it over to a 74 tx project bike so no reason why it wont go on my 78 447 frame with no dramas , just might have to rebuild the forks after sitting for so many yrs ,will have to look at the pads ,if taped will save me that wtf moment