this is a ???? thread for me.
it starts with two suggestions that mechanically speaking "may" work but probably do not.
Clutch Cable
the clutch cable thing would only weaken your springs. if you have a hard to pull clutch the clutch cable is probably bad and needs changing. if it is not the clutch than you probably have an issue with the clutch and this voodoo will probably do nothing really.
Master cylinder
the MC air bleeding trick?? it "may" work. only because the MC valve is going to be closed and when it is released the air "may" return back to the resivor. on a hydrualic system you cycle the system until air is gone. but due to traditional line routing in vehicles and pressure this will not work. motorcycle line do travel north to south/up and down so maybe. however this is not a full proof method. tradtional bleeding is easier and safer, plus does not take long, so why not do it that way?
Purple Power
This is great for degreasing but will hurt paint so, you should not use it. foaming engine degreaser is just as cheap and safer for paint. plus if you heat the engine and then use the degreaser as the direction call out it works great.
GPS Mount
Ok i like this it a low cost mount. not super secure but great idea. i think it may rotate a little.
Old Rubber
This works but if the rubber is cracked it is a waste of time.
everything else is ok. when i read Viagra i know this was going to wrong direction, lol