Haha nice video m8! I use to own one of these years ago,I went from a 50cc moped to this,it felt so much better to ride than the moped,I eventually traded it a year later for a cbr 400
I have the aprilia rs4 50 but stock it drives so damn slow… I bought a leo vince xfight exhaust an a different cdu so it can go max… what are other things I can do to make it faster? I wanna keep the 50cc tho😂💪🏼
if u want top speed over accell u can drop a tooth on the rear sprocket i dont have the newer shape but same engine in the derbi gpr 50 i run arrow exhaust and 14/52 sprockets -1 rear tooth, and mine winds round to abt 60mph with stock carb and stock engine
@@magnumllama400 late reply but, to get any good power out of a 80cc you need the following: Piston, cylinder, cylinder head, bigger carb (24-28mm) Exhaust, reed valve, intake, and depending on the engine sometimes you need bigger stroke to achieve 80cc so a crankshaft might be necessary
115kmh is about 55 mph. My max tuned rs50 does nearly 90 mph. My max tuning is a bigger 6th gear. 5 plate clutch. 28mm carb v force reeds. 110cc parmakit racing package. Custom made pipe . 33bhp
@@alexmorrison1122 am5 have a bigger clutch, gearbox is more stable and couple engines ball bearing are different, is not the same, look in a explosion picture
