--> QUOTE(joe b @ Feb 11 2007, 11:10 AM) ←Not being funny or anything, mate. But your best bet is to just leave it. The frames aren't meant for rear disc's and therefore will be very weak and most probably snap - then all your effort, whether big or small, will have gone to waste . Cheers, Joe. the force from the rear disk is being transferd up the adapter and through the four bolt mounts which are designed to take the forces of braking.