I have a Suzuki C90 Lehman Jackal trike with a raked triple tree from Steerite. I put in the tree last year and added Progressive springs per the Steerite recommendation. I installed the springs with the stock preload tubes and the trike had a significant tendency to want to dive towards the outside on turns . this was due to the shift of the center of gravity more towards the front end due to lowering of the front frame caused by the rake of the triple tree. By the time I got done preloading the springs to get rid of the diving, there was practically no give at all in the front end for bumps.
Decided to extend the front fork tubes to shaft the C-of-G more towards the rear but, as with the triple tree, I couldn't find anyone who made extensions for Suzuki's. I contacted Bill at Billski's. He didn't make them for the Suzuki either but after we swapped some pictures and emails he sent me a pair for the Honda Magna. I used the 2-inch extensions. Worked like a charm. And it looks like I won't have to do any more to the lower fork covers than to raise the clamp and gasket that hold the cover against the bottom of the triple tree.
So if you need fork extensions for your Suzuki, you can get them at Billlski.com.
Decided to extend the front fork tubes to shaft the C-of-G more towards the rear but, as with the triple tree, I couldn't find anyone who made extensions for Suzuki's. I contacted Bill at Billski's. He didn't make them for the Suzuki either but after we swapped some pictures and emails he sent me a pair for the Honda Magna. I used the 2-inch extensions. Worked like a charm. And it looks like I won't have to do any more to the lower fork covers than to raise the clamp and gasket that hold the cover against the bottom of the triple tree.
So if you need fork extensions for your Suzuki, you can get them at Billlski.com.