Kymco Zing 125 - Recent Questions, Troubleshooting & Support

Hello !
Being an automatic shock, you can not manually interfere with it.
If the shock is not working in the cold season, fault is the lack of power supply, or internal shock failure, more likely the thermistor pocket, creates problems by shortening it in most cases, or the connections of the slipper connectors etc.
Check the presence of alternating voltage (12 volts) of power supply after starting the engine, with a small 12-volt bulb, or with a measuring device.
With the engine off, disconnect the connectors, and with the Rx measuring instrument, also measure the thermal resistance of the thermistor, and the state of the contacts, you should find approximate 40-60 Ohms.
Any deviation higher upwards or downwards, indicates a malfunction, and must be interfered with when it is removed.
The construction shoe consists of a metallic capsule of the size of a cigarette filter, which at one end has a rod that comes in or out of the environment. At the other end is the thermistor, which is powered by a 2-wire the scooter's engine.
This voltage heats the thermistor, which in turn heats the thermostatic capsule, it has an inertia to the piston's expansion, dictates the time for the heating of the engine, etc.
at maximum cascade heating, rod relaxation will act and reduce excess gasoline, the engine entering normal speed.
Hopefully, I was very helpful!
Good luck

2005 Kymco Zing... | Answered on Mar 13, 2019

Some scooters seat latches operate with the ignition key switch.
Turn it left and right as you lift the seat.
Sometime you have to push down on the seat while you turn the key
Some have a key right on the left side of the bike for the seat latch.

If you have no key, you can pull off the rear rack and then take off the plastics above the tail light.
Once that plastic is off you can reach the latch with a screwdriver or needle nose pliers.

Kymco Zing 125... | Answered on Oct 12, 2016

Hi, Craig you will probably have to visit your local dealer because this was all I could find for more information about your question and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
Kymco Zing 125 Manual Documents

Btw, I’m available to help over the phone in case u need at

Kymco Zing 125... | Answered on Jun 06, 2016

Hi, Colin if your headlight is not working, keeps burning out, blinking, or is dim the first thing you need to check is the headlight bulb for damaged filaments then check your light circuit and turn signal fuse, that being said the usual suspects are:
1. Faulty ground or power supply wire to headlight bulb socket.
2. Worn, chaffed, or broken wires in the light circuit.
3. Corroded, broken, or loose pins/sockets in wire connectors.
4. Faulty hi/lo beam switch.
5. Faulty ignition switch.
6. Fuse is good but no continuity on both sides.
7. Faulty wiring between battery positive and headlight bulb socket.
8. Weak charging alternator/generator.
9. Faulty voltage regulator/rectifier, overcharging.
For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have nice a day.
Headlight Indicators Not working
Indicator Problems Derbi Senda 50
motorcycle indicator problems

Btw, I’m available to help over the phone in case u need at

2005 Kymco Zing... | Answered on Apr 06, 2016

check the ground wire, some where not even connected and install a pig tale to the battery to charge it on the scooter, if the wires are OK you need a new stater check with and look up bet and lose

2007 Kymco Zing... | Answered on Nov 21, 2014

Change the bulbs on that side

Kymco Zing 125... | Answered on Jan 29, 2014

01159 596969 And ask for james Lisk. It's a charity in Nottingham called Wheelbase that sell's spare parts and specializes in Chinese and Taiwanese bikes

2005 Kymco Zing... | Answered on Aug 05, 2013

I found an owner's instruction manual on the net in Spanish that says:
0,05 mm - 0,1 mm

This means that the valve clearance is 0.05 to 0.1 mm. A slightly tight adjustment using a 0.1 feeler gage should be ok and the real clearance would then probably be ca. 0.08 mm.

2005 Kymco Zing... | Answered on Oct 08, 2012

You should replace the fuel also as fuel deteriorates over time.Drain the tank and replace with new fuel.Also drain the it will still have old fuel in it.

2005 Kymco Zing... | Answered on Jun 18, 2011

pull the line off the caliper and pump the brake and see if fluid is getting to the caliper first.

2005 Kymco Zing... | Answered on May 31, 2011

Possibly, but that would be more likely to make it start easily and chuck black smoke out of the exhaust. Have you changed the spark plug? often the plug will work perfectly when sitting on the casing but fail when under compression in the cylinder. Is fuel DEFINITELY getting through?

Kymco Zing 125... | Answered on Mar 04, 2011

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