[foxracing1981]

I am a new member to honda atv forums. I have a 2001 400ex and I am looking to find some information on this machine as well as inneract with other people that ride in my area possibly.

Thanks,

Brandon

 

[shadetree]

welcome to honda world..i don't own a 400ex..but..there are alot of 400ex owners that can tell you about your bike...again..welcome

 

[mud99]

Welcome to the forums. We have a link to a free down load for the 400EX. The 400 is a great quad.

 

[300ex power by monster]

welcom to the from

 

[TRX2fiveO]

Welcome to the forums glad to have you hear. We have some really smart guys here that can help you with your quad in anyway you may need.

 

[Billy250X]

Welcome to the forums.

 

[ostrx250]

welcome hope you find what you want sare all your upgrades

 

[foxracing1981]

Introduction

Appreciate the welcome. I had a 2001 400ex brand new in 2001 that was yellow and black, rode it for 3 years then let it go. Just picked up this 2001 400ex 6 months ago, here is what i know it has so far:

440 Wiseco Big Bore kit (Not a fan of)
had a K&N filter (Changed to a UNI foam filter)
Aftermarket Bearing carrier (Rearend)
Tag handle bar
Tusk front bumper

A lot of wear and tear on this one. Just needs some TLC though. Any thoughts from you fellow 400ex riders on the Big Bore kit? I personally am considering getting a stock head and putting a wiseco piston in it, then getting a Hot Cam to go with it.

Thanks,

Brandon

 

[mud99]

You may be good to go with the 440 if you have a set of hardened head bolts. The stock can stretch some and cause it to blow a head gasket.

 

[foxracing1981]

Good to know mud99, will keep that in mind when I get into the motor after this summer. Thanks.

 

[tomgodd]

Welcome to the Family!
What all would you like to know???
Mud99 is on the money with the head bolts.

 

[foxracing1981]

I having been tossing the idea around of getting a stock head to go back to a stock size cylinder and putting a Hot Cam in the motor at the end of this summer. What are your thoughts on this?

 

[Billy250X]

Yeah sounds good.But why get rid of the 440?

 

[mud99]

I wouldn't mess with it until I had to. If the 440 isn't giving any problems I would stick with it.

 

[Billy250X]

Me too.More power baby.LMAO!!!

 

[Redracer]

The 440 is an impressive machine.

 

[Billy250X]

I agree 100%!!!!!!!!!^^^^^^^^^!!!!!!!!!!

 

[ostrx250]

welcome to the forum

 

[shadetree]

Me too.More power baby.LMAO!!!

lmfao...your watching wayyyyyy too much home improvement billy !..lmaoooo.

 

[Billy250X]

That is a really good show.YouTube - Tim Allen Grunt Collection