In fact, the motorcycle body structure is not complicated. This is easy to solve, ordinary steel will do. In addition, increasing the weight contributes to stability and firmness. The problem is that this unconventional frame is difficult to match the engine gearbox.
According to the model in the picture, the front insertion volume is too large, the angle is almost parallel, and the front wheel almost loses its shock absorption ability, so it is also a difficult problem to install the brakes.
The tire layout is in the front 120 and rear 180 of imported models, which is more reasonable and easier to buy. The price of two lots is only a few hundred yuan.
As for Geely's 0.8-displacement engine, it should be difficult to buy the engine assembly of a production car in the market. Igniter, EFI, matching chain drive rear wheel, similar to building a car. 1 It took several years for mazda 6 to change its waistcoat into a Pentium.
I suggest that the engine can be old-fashioned disassembled CB 1000, which is also cheap and easy to maintain with carburetor. The engine structure of motorcycle is easier to match with the frame. I have seen the CB 1000 engine installed on 125. It is also good to have a Suzuki Falcon with a capacity of 1.3. Someone abroad installed a falcon engine on a go-kart.
If you want to be domineering, you can get a turbojet engine, which is about 1 10,000 10 kg thrust. Riding at home is cool everywhere and the structure is simpler.