STGTU class

[sheispoison]

I was hoping someone would step up and suggest the following instead:

Transform LWGP into Lightweight Supertwins (and continue to pay Suzuki $ here)
Transform STGTU into MWSuperTwins

..but alas, no one did.

I like this idea, the you can call it Middleweight Thunderbike and let the 675s run too!