I just recently installed a thruxton handlebar on my T100 and I'm loving it but i have a problem, i can't find a bar end mirror or after market mirror to fit. the thread size of a stock bonnie is a M5 bolt, but on the thruxton handlebar the thread size is a M6. i recently bought the triumph bonneville mirrors but after several tries they just don't work because the M6 bolt is too think for the hole on the bar end adapter so ill have to take it back. can anyone help?