In a message dated 11/26/2004 3:35:30 AM Central Standard Time, jmages@xxxxxx writes: > At speeds above 10km/h the trike started to wobble. I have to > investigate this. A note here. I have a Trailmate Fun cycle that is similar to a python (different pivot arrangement, but otherwise similar) it is a delta platform front wheel drive trike. At speeds of aobut 15 mph/25 kmh it begins to wobble, dancing from rear wheel to rear wheel in a dance of death! It will eventually flip over. I am trying to see what I can do to remedy this, tightening the pivot helps, and I have put springs on it to center it. but I think that only changing the trail will solve thet problem. But at slow speeds (where trikes SHINE!) it is really great! mark from East Central Iowa