Here are some pictures of my hoped up TT-02.
The car weights race ready 1180gr (except a personal transponder, but that's another 10gr)
I'm also being busy to modify some alu diff outdrives from a TRF417, it does fit the TT-02 but i need to have a little more space for the swing shaft protector.
I've already done 1 alu diff outdrive and it's been fitted to the rear of the TT-02 chassis.
This would be another weight saving between 4 or 5gr