Aprilia SX 50

I have had my sx50 for about 6 months now , it has a full arrow exhaust and de restricted , I took it to the shop to get the carb jetted and it has a 14 t sprocket on the front but the most I have had out of it is 50mph !! People say the go around 60-65 how can I get this out of mine without a 70cc kit !

possibly one of the worst bikes ive ever owned, the wiring was beyond awfull, the engine was possibly one of the only good points about this bike. although the fuel injection on the bike was awfull and when excellerating it would always bogg before getting up to revs.

I've just bought myself a aprilia sx50 2010 model and I love it! For a 50cc bike it is one of the best one the market! Topping out at 64 with my full arrow exhaust system and getting there very fast she is a wonder to ride. Seen no 50 faster then it yet and I'm not sure if I will. Joy to ride and overall great bike and would definitely recommend one!:)

Had My Bike Almost 6 Months Now,And Its Great! All Ive Done To It Is A New Set Of Front Brake Pads On The Front And A New Set Of Tyre's Thanks To A Nail! A Freind Of Mine Has The Rx50 And It Hits 75 With A 14 Front Sprocket, Doppler Exhaust And Air Filter... People Who Are Saying Its Slow, You Need To Upjet Your Carbs! Im Currently Looking For An Arrow Exhaust System! Can Anyone Help?

love this bike amazing

aprilia sx 50 i would highly recommend people to get one. i had a race not long ago with a cpi 50 and i left it for dead. my bike has a arrow exhaust and 80cc kit. it dose 66 mhp. it is still reliability with the 80 kit as long as you look after it. the build quality is spot on over all the aprilia sx 50 is a lovely bike

Very good bike!

Aprilia is the best!

you should all buy a cpi sm 50 you get some problem but its nothing if you take care of the bike, i can get 65 on the flat and all i done to it was de-restrict it now i have a 70s kit on it doppler big bore exhaust and dellorto 21mm carb with open air filter im hitting about 80! aprilias are rubbish get a cpi!

I have owned the bike for about a year now and has only had two months riding!! it has broke down within a week off getting back from the garage absoultly sh*t, the most speed you get out off it is 55 mph tops with a 70cc bore kit and arrow exghust. RUBBISH!!!

the only good thing is its looks.

these Aprilia SX 50 bikes are rubbish. one problem after another.

radiator leaks.

throttle cable snapped 3 times.

wheel bearings collapsed twice.

clutch cable snapped.

speedo stoped working.

cuts out wen it rains.

only good thing is the performance. mine did 58mph, 63mph down hill.

the bike is now dead after just 6000 miles.

dont buy any aprilia as they are all rubbish.