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kymco kr 125 sport reving up
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Topic: kymco kr 125 sport reving up (Read 578 times)
carl14
Newbie
Posts: 1
kymco kr 125 sport reving up
«
on:
February 08, 2015, 10:28:00 PM »
newbie to the bike world i have just bought a kymco kr 125 sport ,the bike is great but when starting it revs up to about 4 thousand revs and stays there for about 2 mins before coming down and dosent really settle down evenly can anyone help
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zombie
You never know do ya!
Hero Member
Posts: 13870
Close enough to get the idea!
Re: kymco kr 125 sport reving up
«
Reply #1 on:
February 09, 2015, 01:39:15 AM »
Welcome to the forum
There is a throttle cable adjustment on the throttle control itself. You have to set that to allow about 2mm or so of free play. Meaning the throttle will twist about 2mm before the cable moves.
Once that is correct there is a throttle set screw on the carb. It is a large screw on the left side of the carb. Turning this counter clockwise will lower the rpm.
I'm guessing this is a used bike? second hand?
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"They have nothing in their whole imperial arsenal that can break the spirit of one Irishman who doesn't want to be broken." Bobby Sands...
NeoGenesisMax
Sr. Member
Posts: 329
Re: kymco kr 125 sport reving up
«
Reply #2 on:
February 09, 2015, 05:51:52 AM »
Sounds like a normal carb and auto choke thing to me. Revs higher while cold then adjusts when it's warm.
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