CK1999_400ex

check all the electrical connections and make shure they are not corroded ... this is a problem with alot of polaris quads ...

yes i agree ... check all of thoes items ... you may also try to squirt som gas in the cylinder then put the spark plug back in and turn it over .. if it starts then its a carb/fuel problem

they are a pain to get to ... i havent taken mine out but looks like it will be a job.. im getting ready to put a new wench on mine and have to get to the battery cables and im not looking foreward to it ..

if you can find the same year an model of 1 that is not a 6x6 then you should be able to take the rear out an swap them ... i have a friend that did this on his 350L6x6 he just put the rear from a 2wd 350L in it and went that way ...

thanks 4 the info .... i guess its a problem with alot of them ... ill prolly just have to buy another speedo ....

just another crazy safety feature gon bad ... i have had that problem b4 on a few machines

it also sounds like you might have an electrical issue ... check plugs an connections for corrosion

i have 2 arctic cat 6000 sleds ....they are 500cc 2 cylinder 2 stroke's .. and will run 80+mph...lol.

1999 400ex with 2007 motor and plastic and alot of other goodies ...

check to make shure it dosent have a vaccume leak on the intake boot....i have seen them have a crack or not seal very well and will do this once they warm up... it also could be vapor locking ... put a piece of wire around the fuel line ... wrap it around several times .... or use the old clothes pit trick

you will have to buy a xr400 dirt bike motor and take the side cover and kick start parts out of it to put kick on your 400ex ... its not an easy task and will cost alot to do it ... i have seen 1 that way and it was kool but cost about 1000 to do it ...(had 2 buy a complete xr400)

you are having a problem with the shift noid on it ... i have 1 and hate it ... we took a long rod and made a shifting arm and put it in the shaft for emergency shifting .. now we hand shift it .. you might have to take the shift noid off and clean it to get it to work ... they are expensive to replace but that usually the problem ...

you can also call a lock smith and see what they would charge to make a key ... i did it on a motorcycle that i lost the key when out on a long distance ride ... they only charged me about 25 buks ...

you can usually get seperate gaskets at Motorcycle Parts & Gear – Dirt Bike/MX, ATV, Street Bike & Motorcycle Accessories | MotoSport they have most factory parts ...

it should be worth 1500 to 2000 depending on the condition of it ... looks and the way it runs ...

you can also wrap a string around the quad and see if it touches the tires equally on the fron tires ... kinda hard to explain but it works .. then adjust the tierods to get the string to touch the tires equally

i buy sell trade and buy and repair quads and re sell them and part them out also ... i would deffinatly buy it at that price ... i could part it out and make about 4 times that just in parts ....

if you are looking for some parts we have a couple parts quads ... email us at ([email protected]) let us know what you are looking for and we might have it ...

pics wont load ... ill try to load again after i reduce there size:realmad:

is there any one else that rides in low areas that has problems with flooding in there area they ride ? it floods here ware we ride 2 or 3 times a year ... some times it takes over a month for the water to go down enough for us to ride again on some of the trails ... and i have to cut and drag off drift wood(logs) that have washed up on the trails ... and then the trash is crazy ...

i enjow riding at nite also ... just cant rite now cause of the hi water from river flooding ware we ride ....

looks like it was a blast ... most of the riding areas around here are under water and it will be a mudd fest when the water go's down ...

wish we had some snow ... i could get the snowmobiles out and have some fun ...

wish we had mountain trails here ... it looked like a blast ....we have had alot of rain here and most of the areas we ride are under water ...<<<it sucks ...

wish i could of went riding on turkey day ... the wife was very sick and i had to cook all the dinner fix-ns and take care of the kids ... it looks like you emptied my garage/shop to go riding though ...lol