ATV Connection Magazine

The fastest 400 quad out

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Posted by: gravilpitpro

Go with the 400ex, It's more dependable than any other quad of its size and its easy to work on, when it needs work which is seldom; especially, if your buying used. You never know how the other rider treated it and with a honda you don't have to worry about that as much. As far as the "no reverse" goes, it is easy to whip around on a trail, but sometimes it does suck if you get caught on a skinny dead end trail. Its light and easy to turn around if needed.

Posted by: Hossblur

CHeck out the March issue of Dirt Wheels, it supports what most of these guys say, a z400 is better

Posted by: mahnster

If you look around you can find a nice 400ex for cheap. Last fall i saw a 440ex with extended arms and axle, shocks, and other stuff for around $2600. All you have to do is look around and you can find some good deals.

Posted by: TrailBlazerguy250

just buy a used banshee and then you can do a ton of mods and still be prety fast stock

Posted by: ridinsmooth

well if you are getting used why do you look for a used raptor or ds 650 or something like that

Posted by: khen

Quote

Originally posted by: SucksGashaulsAss
Hey iam 16 and I want to buy a quad, i want to get it used to save some money, i was wondering what the fastest 400cc quad out there is, and what is the easiest and cheapest to to work on, and repair.
-Thanks
I would look for a well built(but maintained) 416/426EX or 440EX/Z.. You can pick them up for good deals and the power increase from a stock one is substantial.



Posted by: khen

You can get to low/mid 40's horsepower really cheap on the 400EX.. With less than $550 and about 8hrs worth of my time, I got mine pushing about 42hp. The 400EX is VERY easy to work on and is unmatched in terms of durability and quality. Both quads are good, but the choice is not as clear cut as some Z owners would have you believe.

Posted by: khen

Quote

Originally posted by: digidoo
hey khen,
my buddy has a 400EX that i sometimes ride. But when i hope on it and take off, the throttle seems wicked hard to push.. and the clutch is really hard to pull in, i didnt know if that was like that on all of them or this one just needs some greese or cable adjustments..lol. thanks, Melinda Rae.
My throttle has always been really easy to push, my clutch was easy at first but now it's more difficult because I went to heavy duty clutch springs. Sounds like the cables are in need of replacement. You can sometimes just lube the cables if the cables aren't worn, but my experience with cables in general is that you're better off just replacing them if they're old. What year is the EX?


Posted by: khen

Quote

Originally posted by: styelz
for those of u who are thinking of comparing the 05' 400ex with the 05' z400.......dont do it. Dirtwheels magizine says after testing both machines to the limit "the z400 smokes the 400ex" and there not just talking about speed there.
hahahaha.... Oh yeah and Dirtwheels is the only one that can have an opinion?



Posted by: catchmeifucan

like they said, the Z400/KFX/DVX are the nicest, fastest 400s out there.

Posted by: 1fastpolaris

Well my 400 is not a soap car. No matter how much mods you do on the Z 400 you will never compete with the scrambler

Posted by: scumboy

well i have a 04 yfz450, 01400ex , 91 and 87 warrior and a 04z400 . out of the 2 400s the z400 is slightly faster but of cours the yfz smokes them all in every way. but when it comes down to it out of the 2 400s i always end up riding the honda even thou it doesnt have reverse but the feel of it is better than the z and also its the most dependable quad ever. in this case really in the 400s its not what bike its more like the rider . yea u might be able to hop on a street and race a 400ex and beat him by little but when u hop in some wooded trails or track its the rider not the bike . there all good quads no matter which 400 u get u really cant lose . just my 2 cents

Posted by: jimmypsp700

You can pick up a used 400 scrambler/sport/TB for $2-3 grand and with $400 mod it to be faster in a strait line than the 400 ex or Z.

Posted by: jimmypsp700

Quote

Originally posted by: spoRtRax450R
yeah they're to heavy and handle like a soap derby car. id say either 400ex or z400 is good



And thats why the Scrambler 500 HO was the fastest in the woods course in the shootout with the ds 650 and the V-force!
And that was a 4x4 version.


Posted by: mucky

the Z400 all the way very easy to mod

Posted by: styelz

for those of u who are thinking of comparing the 05' 400ex with the 05' z400.......dont do it. Dirtwheels magizine says after testing both machines to the limit "the z400 smokes the 400ex" and there not just talking about speed there.

Posted by: Derag2

When i looked for a quad i looked at the 400EX and the Z400 and i didn't really like the way the Z400 felt when i sat on it so i went with the 400EX and i really don't have any complaints at all. I like to ride trails and the EX has more than enough to throw you back on the trails.

Posted by: Tyson150

Quote

Originally posted by: SucksGashaulsAss
Hey iam 16 and I want to buy a quad, i want to get it used to save some money, i was wondering what the fastest 400cc quad out there is, and what is the easiest and cheapest to to work on, and repair.
-Thanks


fastest- z400/dvx/kfx

cheaper,durable- 400ex



Posted by: Exrider22

i did notice that the 400ex is a little cheaoer to mod out, but stock for stock, go with the Z. Both quads are a blast though

Posted by: Exrider22

Great point, with enough time and money you can make any machine great. But why not get a head start for the same price and by a kfx orZ

Posted by: ZillaRider87

Quote

Originally posted by: quadgod01
by the time you mod a 400 out, you might as well go with their bigger brothers like the 450f or 450r or maybe a used pred


Thats not the way to think. It'd be like, im going to buy an escort, but i might as well make it a mustang, hell, make it a BMW, then a Skyline. Get what you need and can afford. Id get one of the Newer 400's.

Posted by: miloscio22

the Z/Kfx is deffinitly the best all around quad it has everything u can need on it, it is a little bit quicker then a 400ex as well

Posted by: Romeo

The Z400/KFX/DVX are the best all around 400cc quads out. The 400EX is the same price now and the Z400 still beats it in almost everything, if not everything.

Posted by: BigBaller

IMO z400.

Posted by: strongtyer

Quote

Originally posted by: quadgod01
all of these machines you guys are talking about have the same engines. just a different body style and logo on the tank. by the time you mod a 400 out, you might as well go with their bigger brothers like the 450f or 450r or maybe a used pred


450f??? do you mean the yfz450????

i would go with the Z. best all around


Posted by: RaptorRider619

RAPTOR!!! sorry I could not help myself......

Posted by: alwaysAz400rider

04predrider, the 04 Z/kfx/dvx are identicle cept for the body..........did you mod. yours? stock is the same. unless you raced crappy riders your dvx wouldnt be any faster stock than the others. I would go with a Z400 cuz thats what i have.

Posted by: alwaysAz400rider

cuz they weigh 12 tons. I just dont see why you would want a ds650 unless you like racing baja. They are tanks.

Posted by: digidoo

hey guys,
i would definatly go with the Z400/KFX/DVX, i have personally never riden a DVX or KFX, but i haev a Z. They are wicked nice, reliable, fast quads. I might be getting one this weekend and am very exctiedgood luck, hope you find on that you likemelinda rae

Posted by: digidoo

hey khen,
my buddy has a 400EX that i sometimes ride. But when i hope on it and take off, the throttle seems wicked hard to push.. and the clutch is really hard to pull in, i didnt know if that was like that on all of them or this one just needs some greese or cable adjustments..lol. thanks, Melinda Rae.

Posted by: digidoo

ya, thats what i was thinking, but wasnt sure. uhh its a 2000.... ill inform him.. he thinks its normal. but when you hop off a Z onto that its like.. uhh, i dont think thats rite.

Posted by: digidoo

yah, but the scrambler's arnt really a sport quad... like i think hes talking about.. but they are a nice machine.

Posted by: 04predrider

I would have to say the DVX because it really good machine and its fast it kept up with my pred and i lost a kfx and a z400 in 2nd gear

Posted by: spoRtRax450R

yeah they're to heavy and handle like a soap derby car. id say either 400ex or z400 is good

Posted by: strubby

Exactly. The Z/DVX/KFX400 are the fastest stock. Anything can be made fast. If you want best bang for your buck with aftermarket parts, get a used EX and mod it. The others will always have more potential though.

Posted by: proraptor

Quote

Originally posted by: digidoo
hey khen,
my buddy has a 400EX that i sometimes ride. But when i hope on it and take off, the throttle seems wicked hard to push.. and the clutch is really hard to pull in, i didnt know if that was like that on all of them or this one just needs some greese or cable adjustments..lol. thanks, Melinda Rae.


If it isnt a z400 digidoo doesnt like it. Dont listen to her....She is very biased.

I agree with the raptor comment also.. BR>


Posted by: KingRacing

i prefer the 400ex then the other ones. And the 2005's have reverse...

Posted by: SucksGashaulsAss

Hey iam 16 and I want to buy a quad, i want to get it used to save some money, i was wondering what the fastest 400cc quad out there is, and what is the easiest and cheapest to to work on, and repair.
-Thanks

Posted by: quadgod01

all of these machines you guys are talking about have the same engines. just a different body style and logo on the tank. by the time you mod a 400 out, you might as well go with their bigger brothers like the 450f or 450r or maybe a used pred

Posted by: jfkfxdude

heres my opinion are u going to be trail riding on like tite trails and if u come to a dead end wut r u gonna do wen u have a 400ex no reverse u gotta get off the dang quad and throw it around while the z/kfx/dvx all have reverse extra thing to also think about but thats just my opinion and im looking into buying a quad also but i wanan get new i dont want somes used beat up thing and i like the orange kfx cuz no one i no has one all green and then 2 zs one white one yellow and 3 people with dvxs one green and the other 2 blak and red

Posted by: jfkfxdude

ya the 05s have reverse but not the older and used ones

Posted by: hondabubba21

hey friend has a dvx 400 04 with axeracing skidplate and a hmf slip on and a arcticcat nerf bars and this thing is very fast compared 2 the kfx and the z he beats everyone around here with themso i would say go with the dvx if there is a dealer close 2 you.

Posted by: SuzukiRacer51

Hey digido do you have a boyfriend? You sound fine. lol I think you would make me an awesome girlfriend.