How to Build the Lego Technic Chopper

I have already made many motorcycles in many scales and versions. This last model has many new features: new V-engine, that looks very compact however is bigger than classical Lego Technic V-engine. Next improvement is primary chain based on a small tread and rear suspension with hidden shock absorbers. Important part of all choppers are exhausts and of course my chopper has two exhausts that are twisted near engine. Frame and all parts are designed very solid, rear wheel is connected with engine, suspensi