tuninngg

seanyboi2009 · Two Stroke Sniffer Joined: 08 Jul 2009 Karma :

hi im looking to tune my speedfight 2 50cc and spend a few hundred pound to get it to about 60+

at the minute im hitting 50 and have a viper exhaust ands been deresrcited.

if i was too get a malossi 2000 variator and a malossi fly clutch how much will the speed increase by?

and also im thinking about getting a 70cc kit for it how long do they normally last before they blow?

cheers for any help

..... · Quote Me Happy Joined: 15 Jan 2005 Karma :

How old are you?

If you're 17 or older then take your test and buy a faster bike. If you're 16 then wait until you're 17 and see above. If you're 16 and fitting a 70cc kit then you might as well buy a 125cc or bigger.

Don't waste cash on tuning a 50cc.

P.addy · Red Rocket Joined: 14 Feb 2008 Karma :

meh, buy a 125 2stroke, stick your plate on it.
Yea its illegal, but so is doing over 30mph at 16.. so what have you got to lose?!

andys675 · World Chat Champion Joined: 08 Feb 2007 Karma :

try the multi variator first, the rollers in the standard variator can be changed to help acceleration or top end but not both, so the multivar does both

70cc kits are for racing it says so in the instructions when you buy one, its not only the extra 20cc that helps, the ports are better than standard so its "tuned" as well, thats why they don't last, the only thing to do is change the piston regularly and use good oil