Not counting the MHR line of prof racing products, what other stuff do they sell that's worth you money?
Fly clutch = Overpriced stock clutch
Malossi oil = Overprice Agip
They don't have any decent exhaust for street use
Multivar? Yes yes the most popular variator on the market... However a Power1 variator is half the price, works just as well, gives a higher top speed and is far more wear resistant. Doppler S2BR runs better, more wear resistant and lower price as well. That something is popular doesn't mean it's actually good.
Sport50 cast iron cylinder ? A DR50 kit is half the price and has the same or more power. (Same as TopPerformances50 but without the head).
Sport70 ? DR70 performs the same and is cheaper. Better yet: has more porting reserve.
The list goes on and on. If Malossi didn't have MHR they'd be just like all those other small brands that no-one cares about like parmakit, Turbokit, etc...