When I bought my supermoto the guy said it was sprung for a 200lb rider. What can I look for on the shock springs and the fork springs to confirm this? I was just poking around the Racetech website looking at new springs since Im heavier than 200 by quite a bit. When I run the calculator I max out their available spring rates, and when I put in a 200lb rider it also maxes out the rates (though a lot closer to their available springs). I just want to confirm the weight of the springs matches what the calculator is telling me what they should be (so i dont waste my money and buy the identical weight springs that are on there)
Cannon racecraft can make custom springs for about the same price as racetech springs. Maybe just a bit more but totally reasonable priced.
The Race Tech site should only be used as a very rough guide. Talk to someone that has experience building sumo suspension. If you're going to buy springs, you may as well get the right ones.
