I am riding motocross and i weight 210lbs i have a stock 2002 cr125 and i need to buy heavier springs for the forks and shock. I have gone on to race-tech and phoned a company here in ireland. My problem is that i keep getting qouted different spring rates. Everyone tells me .445kg/mm for the forks but i have had a range of rates for the shock from 5.100kg/mm to 5.7kg/mm I NEED HELP! I dont want to buy the wrong ones. Can anyone suggest which one seems the right one