how do you derestrict a sukida sk50qt?

my sk-50-qt is reely slow any thing i can do 2 get it to 55-60 mph with in £200. It has been derestricted and the exhaust has no baffles it will hit 55 mph going down hill bit i would like to reach this speed on a straight can any one help me ?

logan thomson
November 2009

Tim,

Unscrew the black plastic cap on the top of the carb. Be careful, there is a spring underneath it, not a strong one but it's there. Try not to remove the spring you only need be concerned with the black cap. Turn the cap over and you will see a plactic peg about an inch long in the centre, that fits in the centre of the spring. Cut it down to about 2-3mm, just enough to still hold the spring in place, then replace the cap and fasten back on. That's it!

Phil
June 2009

Which Leo Vince power pipe fits the Sukida SK 50 QT?

Phil
June 2009

Drill a bigger hole in the baffle in the exhaust. Take out the washer.

Darren Tracey Clara, Monaghan ROI
March 2009

ride 1 mile with a cork in the exaust then take it out and ride a further 1 mile you will feal the difference my sukida sk50qt-19 lutetia goes 60-65 down hill and about 40-45 up

oscar
February 2009

ive looked at my sukida 50 but cant see the nut can u post a pic

tim
October 2008

just take the brass nut out the topm of the carb (job done )
buy a power pipe (leo vince) £120
it will go off the clock

henry
October 2008