super 9 ac tuning

[LewisJG95]

hello everyone , i am a new user to the forum and i own a 2007 super 9 AC . i am looking to upgrade to a 70cc kit but having second thoughts on whether i should or not due to what i have heard about the crank not being able to take power from the 70cc cylinder. i am wanting to know , is there any kind of 70cc/sport/race crankshafts available for my bike and whether they can be shipped to the UK? i am also wanting to know which is the best exhaust to use with tuned engines?

thanks , lewis 

[thebatman]

Welcome LEWISJG95 to the forum.....

The kymco crank is pretty darn strong my friend. You won't need to swap out the crank. I turn 11,000rpm on the stock crank in my S9.
You actually have a better deals over there in the uk on parts.. The yasuni is a great, but very expensive pipe.. I would go for the technigas rs2 on a 70 kit.. I have the rs2 and love it......

[LewisJG95]

awesome! thanks dude  , i will post some pics up once i have finished on modding her up , could take a while though... lacking money :/

[LewisJG95]

just another question ..... what do you reckon the best 70 kit is the best for my bike?

[thebatman]

Why not post pics up as you go, that way we can all follow your scoot? 
IMO, either malossi(i have the maloosi cast iron myself) or airsal are your 2 best bets. These 2 are name brand but the quality is there.. If your going to be riding daily, then i'd choose the malossi. The airsal is more of a race cylinder vs a street cylinder for daily driving...

[LewisJG95]

yeah ill do that  and yeah i have just seen the two kits on scooter attack and ebay and another one by naraku but i think i will avoid them  , i shall be getting the malossi street kit , the technigas rsII and maybe a performance carb to top it off , then sort out my rollers and what not. aiming to reach about 60mph when done , ill keep you all posted!