hi iv got a problem with the forks on a dt125 r 1996 model.it failed its mot because the forks were to soft i,v put new seals in then put the right 10w oil in and the right amont of oil 495cc and measused the spring lenght 500mm and everything is good as it said in the haynes book but they are still a bit soft has anybody got any ideas. thanks

Replace with 15w oil, that will make them much stiffer