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Fitted new engine with my kymco agility 50 4t it's a compact version with 10/90/90 rear wheel all fits good but

Posted: Sat Jan 18, 2020 8:08 pm
by Phill
As you read in titles I have updated cc to 72cc air box is plastic clip on but ran this engine on ceap air filter and it seems to fire back in carburetor all the time use standard kymco air filters all good. Any help please it's no faster but goes around faster up hill is not slow this down. Exast. Standard carb. Standard im 54 years old 200 pounds need good quality of advise

Re: Fitted new engine with my kymco agility 50 4t it's a compact version with 10/90/90 rear wheel all fits good but

Posted: Sat Jan 18, 2020 8:29 pm
by flybd5_juan
Get a bigger bike.

Re: Fitted new engine with my kymco agility 50 4t it's a compact version with 10/90/90 rear wheel all fits good but

Posted: Sun Jan 19, 2020 6:27 pm
by Phill
flybd5_juan wrote: Sat Jan 18, 2020 8:29 pm Get a bigger bike.

Re: Fitted new engine with my kymco agility 50 4t it's a compact version with 10/90/90 rear wheel all fits good but

Posted: Sun Jan 19, 2020 6:27 pm
by Phill
If no help ffoff then please contact me

Re: Fitted new engine with my kymco agility 50 4t it's a compact version with 10/90/90 rear wheel all fits good but

Posted: Tue Feb 18, 2020 9:14 pm
by Phill
Update replacement compact version of standard 139qmb 49 cc kymco. With upgrade cc to 72cc. New wheel 10/90/90 Avon tire. New Naraku 699/ belt variator. 7 gm weight s. 84/ main jet. On kymco agility 50 4t. Results. Now run in.. Holding 70kmh on flat ground. Not below 50 kmh on moderate hills. Sometimes of the clock down hill.. Fuel composition great. It's like a new machine to use. Forgot to mention standard exhaust system stil. Please post comments. Thanks Phill.