Honda TRX 400EX & 400X ATV Info [Archive] - Page 24

New Honda owner (31 replies)
Lexx (20 replies)
400ex rebuild question (2 replies)
fcr37 jetting bogs when quick rev (11 replies)
Dowel Pin placement (21 replies)
Who does good work? (8 replies)
Switching Motor Oils (18 replies)
Race Cut? (38 replies)
need help fresh rebuild!!!.............. (3 replies)
Got the axle out-Bad Bearing Carrier (15 replies)
Front brake line not long enough? (2 replies)
somethings still wrong? (3 replies)
What hot cam is this??? Stage 1 or 2 or 3 (2 replies)
Lost power? lost to a suzuki 400ltz (2 replies)
please help me!! (1 replies)
Newb needs more help (8 replies)
More Problems (8 replies)
looking for a set of hardened rocker arms can any one help me out for my 400 (4 replies)
Exhausting question??? (3 replies)
Clutch not disengaging (7 replies)
cbr1000rr motor in a 400EX (9 replies)
muffler question?? can you? (4 replies)
Zaca Station MX Pics (33 replies)
400ex MX build (5 replies)
426ex or 450R? (16 replies)
need 2001 400ex right front brake caliper, would any year work? (0 replies)
how much for stock tires? (11 replies)
Need Help Diagnosing Some Things (7 replies)
2005 440 ex revving high when warm HELP!!!! (8 replies)
400 ex (1 replies)
Can I put a 2008 400EX Caliper on my 1999 (4 replies)
bought a 01 400ex (7 replies)
I know I know....another jetting question.. (4 replies)
Will a Z400 rear shock will fit a 2003 400ex? (5 replies)
Need Help with Checking out a quad (12 replies)
400ex/300ex parts (1 replies)
need help getting stuck on a pin (51 replies)
New shocks (2 replies)
Should the top of the cylinder sleeve.... (13 replies)
what should I worry about (pics inside) (16 replies)
9/5/10 hare scramble (1 replies)
sparks key what octane? (4 replies)
Battle of the full exhausts poll (14 replies)
Hmm... is this right or wrong???q (14 replies)
440 hop up, High performance Carb? (6 replies)
Replacing a rod and crank bearings. (2 replies)
has anyone tried out the e3 sparkplug in there machine?? (16 replies)
Steering stabilizer (3 replies)
nerf bars (2 replies)
Importance if oversize head gasket (5 replies)
400 tear down... (7 replies)
When will the 400ex cease to be? (48 replies)
Bolt Size? (3 replies)
01 400ex trade for 05 yfz 450 (7 replies)
Denso Plugs (5 replies)
battery help (2 replies)
My Cooling System With Pics (42 replies)
Aftermarket A-Arm Lowdown (9 replies)
well how is this gunna work? (2 replies)
Some 400ex videos (0 replies)
Air Shrouds (7 replies)
think my 400ex is running lean but don't know best route to go (4 replies)
440ex (3 replies)
My build thus far (12 replies)
400ex exhaust QUESTION? (7 replies)
cheap upgrades (29 replies)
down loadable service manuel for 1rst gen needed (6 replies)
Ride height (2 replies)
400ex Rear Shock Making Cracking Noise (3 replies)
riding video (4 replies)
how to install yfz 450 shocks (video) (2 replies)
400ex clutch? (12 replies)
Jet Question (3 replies)
Hot cam stage II Smart move? (7 replies)
Sprocket rear: steel or alum??? (6 replies)
Anyone ever tried one of these? (2 replies)
Lowering your 400ex (15 replies)
How to install Tusk Nerf bars?? Drilling? (7 replies)
Repercussions for no muffler packing (11 replies)
HELP!! 02' 400EX Transmission / Shifter Problems (9 replies)
graphics kits (7 replies)
need some help jetting/ airbox lid (0 replies)
bent ex axle (6 replies)
Will not start with the starter button (8 replies)
top end parts valve spring, good site for order? (3 replies)
How to install Zerk fittings on A Arms.. (6 replies)
Can I go the distance (14 replies)
Post pics of alternative lighting (5 replies)
My 01 400ex (5 replies)
400ex Doesn't idle/run...? (6 replies)
looking for a 400ex hood (5 replies)
400ex wont run right (3 replies)
Car tranny/powersteering/oil cooler on 400ex? (5 replies)
cutting out, misfiring, stalling, haven't changed a thing (4 replies)
Titanium header wrap (1 replies)
Stage 1 hotcam noise? (15 replies)
400ex oil temp gauge (2 replies)
400ex bogs and overheats please help (2 replies)
muffler packing? (6 replies)
Main Jet (9 replies)
Riding Gloves.... What yall Wearing ???? (26 replies)
Need wiring pics please. (3 replies)
timing and cam help, I think??? (16 replies)
temperature ? on 400ex (15 replies)
This is why I use "Krud Kutter" (31 replies)
aftermarket fuel mixture screw (6 replies)
deal on a carb should i go for it? (2 replies)
2004 honda 400ex not shifting into third (4 replies)
400 ex carb (5 replies)
why did you pick your bike? (40 replies)
What causes this 1/4 throttle stumble: Vid (5 replies)
can an 07 stator cover fit and 01? (3 replies)
Will i notice a difference after rejet? (1 replies)
416 kit (15 replies)
anybody need front shocks (0 replies)
what r you guy running for oil? (28 replies)
Axles? (36 replies)
bigbore sleeve case clearence (2 replies)
ZPS vs regular preload (1 replies)
400ex overheating please help (6 replies)
replaced timing chain.Backfire only w/ Choke Off (7 replies)
Gasket help. (4 replies)
Lights for Night Riding (52 replies)
Jetting help needed (3 replies)
brake Pads... (10 replies)
Wat Should i do HELP PLEASE (10 replies)
Not really my cup of tea (3 replies)
Fast help removing axle bearing please! (24 replies)
400 to 416 project.. some stuff. (2 replies)
400ex water skimming... (3 replies)
1st gear issue (1 replies)
tail light question (17 replies)
need my question answered (9 replies)
Info, People, Info.... (1 replies)
100% Stock bike, Clean carb, Will not idle or run, Rich and blowing smoke??? (15 replies)
400ex is down again.... carb question? (2 replies)
400ex/416ex bigbore questions help needed (17 replies)
440ex gncc? (5 replies)
clutch cable and lever (10 replies)
headlight adjustment? (4 replies)
why the 04-05 carb? (30 replies)
first tune-up (4 replies)
Blown 400ex rear shock? (4 replies)
Cam cover? (4 replies)
450r front shocks??? (9 replies)
i got a few questons (19 replies)
got spark fuel compression wont run (7 replies)
New exaust to replace FMF + Powerbomb (1 replies)
keep blowing head gaskets (4 replies)
ebay dual rate spring kit??? (2 replies)
gas leak (1 replies)
Racing with pros today (12 replies)
Steve And Ron!!! (101 replies)
jetting placement (18 replies)
400ex rotor hub on 250r axle (3 replies)
one way clutch (6 replies)
Hello, New here, few 400 questions (19 replies)
HD rod (1 replies)
11:1 or 12.5? (14 replies)
cfm or um oil tank?? (18 replies)
Fast Help Please! (21 replies)
Need help with exhaust (7 replies)
crazy question (6 replies)
Does increasing your displacement decrease reliability? (7 replies)
Cdi box vs timing key (3 replies)
400ex gears catching? (8 replies)
05' in progress (61 replies)
just cant get it to idle (4 replies)
yet another carb problem here ya go guys (8 replies)
450r Plastic on a 400ex (3 replies)
Swing Arm bolt froze to the motor!!!!! (16 replies)
+1 intake (3 replies)
2000 400ex 3rd gear Problems (15 replies)
Noisy lifters... Damage or just noisy (6 replies)
Cost? (12 replies)
How to remove clutch basket/timing chain (8 replies)
valve spring question (8 replies)
Sand Duner Setups? (10 replies)
White bros. e - series exhaust question. How many plates? (9 replies)
My 440ex for '04 kfx 700 V-Force ???? (24 replies)
bottom end parts... (0 replies)
Cam stage 2 or 3 (2 replies)
Stock Bars (5 replies)
have a ? (5 replies)
400ex head value. (10 replies)
Clutch blew up!!! (20 replies)
Question!Help plz! (3 replies)
Does it do any good? (4 replies)
YAJQ (Yet Another Jetting Question) (10 replies)
help sparks key and CDI (4 replies)
kibble white valves needed for 440? (5 replies)
Rejetting with HMF Competition slip-on only? (18 replies)
Motoworks SR4 exhaust what do you think? (3 replies)
yfz450 front elka long travel fit? (5 replies)
anyone have a valve cover cap? (3 replies)
dr. d's shorty..loud! (12 replies)
Rear wheel spacers (25 replies)
Gas leaking from overflow tube when not running (12 replies)
Need Replacement Ball Joint (3 replies)
jetting ? (1 replies)
Help please, flood out, ? choking out? (8 replies)
Need Help Please!!! (3 replies)
Pro Taper anti-vibe bar clamps (8 replies)
New here with a 400ex (5 replies)
Wow. This sucks. (12 replies)
carrier assembly (7 replies)
400ex fast idle? (3 replies)
Sparks Timing Key (6 replies)
450r rear shock + linkage (1 replies)
Rear wheel hub question (5 replies)
should i do it (18 replies)
440ex compression test (1 replies)
Basket Case project anyone? (4 replies)
XC set up questions? (26 replies)
Seafoam? (5 replies)
400 problem (21 replies)
Anyone Heard of or use this ???? (16 replies)
gearing/tire question/preference (18 replies)
xc A Arms (10 replies)
Lil Michigan Fun.... (2 replies)
timing (4 replies)
400ex just seems a little slow? (19 replies)
Thinking about grinding headers? Read this (36 replies)
spal fan wire harnees? (2 replies)
How much horsepower? (7 replies)
440ex heat issue?? (5 replies)
spy photo found!! the 2011 HONDA 250R (23 replies)
400ex hood (6 replies)
Want a 400ex project quad, what to look for.. (11 replies)
Old plastics Renewal thread? (7 replies)
New dash, thanks to NEWT327! :D (35 replies)
Need help jetting for a 450r carb... (3 replies)
Need a rolling chassis... (3 replies)
finaly orderd parts!! and gearin questions (1 replies)
shock covers (3 replies)
Should I trust these guys and order it? (3 replies)
Help (Please) with New (Used) 400ex (79 replies)
Remember my GPS? Others got to use it. :) (7 replies)
Polishing Stock Wheels?? (32 replies)
Installed sparks key. Crappy results. (18 replies)
Fuel petcock screw (7 replies)
anyone have a how-to on cam/timing chain install (2 replies)
Houser +2 Steering stem handle bar clamps? (4 replies)
hubs?? (4 replies)
sti sand trax tires (5 replies)
thanks TRXRACER (5 replies)
Off topic question (7 replies)
diffrent handle bars on trx 400 ex where do i put the key and lights? (24 replies)
Blowing Fuses (10 replies)
Spark arrestor screen measurements (6 replies)