Question about 2005 kawasaki KX 125
My spark plugs on my 2005 kawasaki kx 125 keep fouling and when i take it out its black and oily it seems like. any answers???
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
You definitely need to change the oil mixture to at least 40:1, use a good grade of 2 stroke oil. You do NOT need to return the bike. I'd highly recommend using an NGK B7EV spark plug. A hotter plug will stop the premature fouling. I would not recommend you decrease the oil to 50:1 because you are essentially robbing the engine from adequate oiling for the piston, KIPPS valves and the bearings. The hotter plug will make a huge difference but remember if he gets to the point where he is able to ride the bike to it's potential he will need to run the cooler plug, B8EV or B9EV. You can also use a cheaper plug in the same heat range, B7ES or B8ES. Those plugs should cost about $1.25 ea. and are an affordable cost of running the bike. It's not uncommon to replace a spark plug frequently, it's the nature of the 2 stroke engine.
Posted on Dec 08, 2008
SOURCE: Top speed
no you **** going bigger in the back is more accel, smaller is more top end. a 48-46 would put you somewhere between 80-100 mph depending on the engine but result is **** low end. If your kx is 6 spd you would benefit from going up a tooth or 2 for lowend because it has topend already.
Posted on Dec 12, 2008
You will have to probabley adjust the clutch either from the end of the cable at the side cover or from the above at the handle lever.
Good Luck .
Knight. ( Yamaha Seca XJ750A 1981)
Posted on Feb 18, 2009
SOURCE: Fouling plugs
Get a new NGK spark plug one heat range hotter than stock. Be sure the fuel mix is 32/1 using two stroke engine oil ( not motor oil ). A 32/1 mixture equals 4 ounces oil to 1 gallon of gas. Remove the cylinder head and de-carbon the top of the piston and head.
Please rate this solution. Thanks!
Posted on Apr 07, 2009
Tips for a great answer:
Mar 28, 2015 | 2005 kawasaki KX 125
Sep 04, 2010 | 2003 kawasaki KX 125
Aug 01, 2010 | 2004 kawasaki KX 125
Apr 23, 2010 | 2005 kawasaki KX 125
Feb 11, 2010 | 2004 kawasaki KX 125
Feb 08, 2010 | 2003 kawasaki KX 125
Feb 08, 2010 | 2004 kawasaki KX 125
Apr 07, 2009 | 2003 kawasaki KX 125
Feb 15, 2009 | 2005 Honda CR 125 R
203 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: