07 TRX400EX Rebuild

[@nickburrage9939]

Beautiful work

[@floridatrailrider305]

Thanks man, appreciate it!

[@rosaavila1972]

Good job guys, it’s perfect, super, I love it !!!❤

[@floridatrailrider305]

Thank you

[@PatrickRiggs33]

Man you guys killed it. That thing looks damn good 🤙

[@floridatrailrider305]

Thanks Patrick appreciate the love, definitely gotta have a day that we get the 400’s together.

[@PatrickRiggs33]

​@@floridatrailrider305 Totally

[@brianfl33916]

Sick build 🤘🏻

[@floridatrailrider305]

Thanks bud appreciate the love

[@jennifergandara5687]

Wow that’s amazing!!😮

[@floridatrailrider305]

Thanks

[@kylet2635]

Tasteful build. Well done sir

[@floridatrailrider305]

Thanks Kyle. 🤘

[@jjsfitnessgoals4898]

Nice build

[@floridatrailrider305]

Thanks buddy 🤟

[@BrewerOffroad]

Beautiful!

[@floridatrailrider305]

Thanks appreciate the love 🤟

[@playergames2]

How did you join the plastic on the rear fender? because mine broke in the same place and I would like to fix it so that it doesn't break

[@floridatrailrider305]

Hey I used two methods to fix the rear cracked plastic. First was using zip ties like I was sticking up the fender. Second thing I did was use plastic welder underneath the fender for extra strength. If you go the zip tie route us a small drill bit just good enough to get the zip tie through the plastic.

[@smr4712]

nice bike

[@floridatrailrider305]

Thanks 🤟

[@MichiganQuadTrailsTales]

Excellent!

[@floridatrailrider305]

Thanks 🤟

[@TrashClips]

Brahs!! This is so sick 🔥🔥

[@floridatrailrider305]

Thanks brah!

[@greyhsonloyd924]

Badass !!!

[@floridatrailrider305]

Thanks 🤟

[@greyhsonloyd924]

What keys are you running and what motor do you have done ?

[@floridatrailrider305]

@@greyhsonloyd924 motor has JE piston 87mm 10.8.1 also has Web Cam and port and polished head, rest of motor is stock. Carburetor is a FCR 39mm

[@Itsjake908]

Alright looks rad! Ripping clips please!

[@floridatrailrider305]

Coming soon, I got you 🤟

[@Itsjake908]

@@floridatrailrider305 🤟🏼

[@brainstain22]

Bad-ass man....what arms are those?

[@floridatrailrider305]

Alba Racing, they don’t make these anymore I believe. These are able to be standard and long travel.

[@dachelygonzalez6382]

😮😮😮

[@jeremyperez5293]

How did you make the FCR carb fit? Did you have any fitment issues, especially with the tank? Awesome build!

[@floridatrailrider305]

Hey thank you, with the FCR carb it had no fitment issues. This Carb was bought from Curtis sparks racing especially designed for the 400ex. The tank sits just above the carb with small clearance.

[@jeremyperez5293]

Thank you for getting back to me so quickly! What throttle cable did you use for the FCR? Btw, loking forward to more content of the 400!

[@thebigmando]

Awesome quad and video man, what drone did you use for the intro?

[@floridatrailrider305]

It’s the first DJI Mavic Mini. Shoot’s up to 2.7K only but still nice quality.

[@Jb0t.ebk6O3]

Where did you get those air shrouds? Sick build by the way !!

[@floridatrailrider305]

Hey thank you, I just tried searching for the shrouds on Ebay which is how I purchased them and wasn’t able to find anything similar. I would search “400ex shrouds” on eBay to see if they eventually pop back up for sale.

[@Jb0t.ebk6O3]

@@floridatrailrider305 They look bigger than all the aluminum ones you see normally on Ebay. Are they a larger shroud would you say?

[@floridatrailrider305]

I would have to say they are slightly larger but just slightly.

[@brainstain22]

So ...how does it run with the 39 mil fcr? I have a couple 39mm fcr's and I also have an 05 trx450R carb. I'm not sure which one I want to throw on my EX. It's a 416 11:1 JE piston...has the old Hot Cam stage 2. Uni filter and HMF exhaust. I have had the carbs for a while now but I've been hesitant to put it on for some reason (I've heard of the jetting nightmares lol). I really think it would compliment the cam if I do. What are your thoughts. Located in eastern NC.

[@floridatrailrider305]

Bikes runs good but still needs some minor tuning. I like the 39FCR carb & I don’t think you can go wrong with either carb. The 05 is bigger by 3mm so possibly would be the better choice.

[@brainstain22]

@floridatrailrider305 ok thanks. Maybe I'll give the 450R carb a try first. If I don't like it for whatever reason....then I'll go the fcr route. That's a bad-ass 400ex you have. Mine is on its way, but needs a lot more $$$ thrown at it. Looking forward to some more 400ex content.

[@floridatrailrider305]

Thank you man I appreciate it. Looking forward to making more 400 content soon.

[@ThomasNudd]

Where'd you get the fan that's mounted on the oil cooler?

[@floridatrailrider305]

On Facebook there is a Honda 400ex group and a guy by the name of Jay Epperly sells the fans.

[@MichiganQuadTrailsTales]

Hey just watching this video again, what tires are you using, front and back? stock size? they look great, how do you like them?

[@floridatrailrider305]

Hey man, the tires are OBOR Advent ATV Tires 21x7-10 Front & 20x11-9 Rear.

[@MichiganQuadTrailsTales]

@@floridatrailrider305 Thanks for the Reply

[@floridatrailrider305]

Anytime man!

[@sandspritpark]

what temp does the fins show? just after a ride,, can you use a lazer temp gun? , reason is i painted my upper motor wondering whats normal.. thx!

[@floridatrailrider305]

It was 70 degrees outside and running the bike for 10 minutes it reach up to 207 degrees on the fins.

[@mgp1016]

The ehs lid. How is the before and after? Can you compare it to a closed and open box?

[@floridatrailrider305]

I’ve ran it open and closed but to say I feel a difference between both is tough. I run the lid to keep the filter clean but I’m sure there is a slight benefit running no lid.

[@mgp1016]

@floridatrailrider305 The reason I'm asking is because I changed my exhaust (stock 400ex) to a slip-on and felt big gains in bottom and mid-range power. The slightest of gains on top-end and more noise. Then, I changed to a full system with the promise of gains all over. The bottom and mid-range is probably a little better than stock. Hard to tell. Top-end now pulls a tiny bit better from what I can feel. The bike had near-perfect jetting. I've been trying to find a solution to gain back that bottom-mid power without running an open box and aftermarket filter and thought the ehs or equivalent lid would give at least half the gains. From you, it sounds like it's not worth it. Thanks for replying!

[@floridatrailrider305]

@@mgp1016 I have a Web cam which I highly recommend, but there’s other cams out there that can help you get the bottom-mid-top end you want.

[@joshfowler7732]

Where did you get the air shrouds from?

[@floridatrailrider305]

I bought those air shrouds a couple years ago on eBay. I’ve tried looking for them again but haven’t been able to find them.

[@ryderintexas]

My man, where did that oil cooler fan come from?

[@floridatrailrider305]

Hey the fan you can find on the 400ex Facebook group from a guy named Jay Epperly. He makes the fans.

[@jonathanbrown2383]

Where’d you get the seat cover from and will it fit an 04

[@floridatrailrider305]

Got the seat cover on eBay and yes it should fit. Here’s the link www.ebay.com/itm/274784465234?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=yzANJZuKQ2C&sssrc=4429486&ssuid=6AnnVnSGT2i&var=&widget_ver=artemis&media=MORE

[@ThomasNudd]

Where'd you get the console/handlebar stem?

[@floridatrailrider305]

The console/handlebar mount is discontinued. It was made by Mod Quad.

[@wourfwohu]

Can I get the name to those handle bar risers and grips? Sick bike 👍

[@floridatrailrider305]

Thanks man! The handle bar risers/ bar clamp isn’t made anymore. Mod Quad had made them & the grips on the bike are ODI grips.

[@donniegardner6294]

How do you like the sparks exhaust? Trying to decide between that or the hmf.

[@floridatrailrider305]

I was deciding between those two also and I’m glad I went the spark exhaust system. Been happy the the performance, sounds great and great quality.

[@donniegardner6294]

@@floridatrailrider305 heard good things about them. Does it actually give it a little more power towards the top end?

[@rooseveltmichel5855]

Can you put your part list in the description?

[@floridatrailrider305]

I’ll try to update the description soon. Whatever questions you have related to parts let me know.

[@KonnerFicker]

How did you get the clutch cover?

[@floridatrailrider305]

Found it in a 400ex group on Facebook. Once in a while you’ll see one up for sale.

[@nickg0411]

what battery box is that?

[@floridatrailrider305]

It’s a battery box cover from the TRX450 that we made to fit on this 400ex. Small modifications were made to make fit. Feel free to message us @florida_trail_rider via Instagram for more details.

[@brainstain22]

I need a 400ex ride video bro...💯🤘

[@floridatrailrider305]

400ex will be ready soon, getting a final carb tune up

[@d4vvd.]

What is the name of the handle bars?

[@floridatrailrider305]

Odi H602CFB Podium Flight Handlebars McGrath Bend Black

[@hectort5579]

name of those things @ 6:12 please

[@floridatrailrider305]

The black plastic shrouds I purchased on eBay years ago. I’ve tried searching for the shrouds but haven’t been able to find it.

[@hectort5579]

@@floridatrailrider305 Appreciate the reply

[@floridatrailrider305]

Anytime man

[@brennendanborn539]

Hi where do you get the clutch cover from?

[@floridatrailrider305]

Hey, I found that cover in the 400ex group on facebook.