Hi John
Thats a bummer why was your chassis different from mine. I thought we both got our kits about the same time. Would it be feasable to put something like a mountain bike rear swinging arm little damper from your rear upright and your bracket on the engine mount perhaps beef the bracket up a bit. you could also adjust the rate of damping. Those type of damper seem quite sturdy, they support my somewhat not petite rear end.
all the best
tony
|