Honda TRX 400EX & 400X ATV Info [Archive] - Page 3

high octane jetting (9 replies)
New lrd-roll design 400ex for sale (8 replies)
winter project (3 replies)
GNCC Tires (27 replies)
Pulled the spark plug today (19 replies)
It shut off , lost compression (6 replies)
anybody know this guy? (0 replies)
Help Identifying A-arm brand (2 replies)
Master Cylinder swap (9 replies)
Homemade battery strap (0 replies)
Got some more goodies today....Got some qustions. (1 replies)
What else? (4 replies)
New parts, Worse outcome?? (10 replies)
Cheap way out of pivotbolt? (13 replies)
Mystery Aftermarket Headpipe??? (3 replies)
Is it hard to replace a 400EX clutch? (11 replies)
pivotbolt replacment (10 replies)
Any Tip's? (4 replies)
Jetting (14 replies)
yfz front calipers?? (3 replies)
engine problems again... (3 replies)
Some help with my quad (19 replies)
Raiseing shock mounts. (2 replies)
DIY shock revalve (16 replies)
What kind of a arms are these (3 replies)
IMS Roll footpegs (6 replies)
Rebuild issues? (7 replies)
Oil Filter in backwards.. (2 replies)
Tranny problems, 07 model different than earlier models? (2 replies)
5 Gallon IMS Gas Tank (2 replies)
tusk handguards (1 replies)
450r carb cable (7 replies)
trail racing suggestions 400ex (6 replies)
400ex fox float r front shocks good or bad??? (16 replies)
Good mod or snake oil? Anyone tried one? (49 replies)
Alignment/Toe help/Handle bar I FUBAR'd it (3 replies)
GTT head stud installation? (33 replies)
engine problems!! (3 replies)
400ex bore sizes?? (25 replies)
needed big bore.. (1 replies)
Looking for a set of Motowoz fronts (0 replies)
Winter project...... (2 replies)
WTB: Oversized oil tank (5 replies)
wanted LT a arms and shocks (0 replies)
Really starting to make me mad. (4 replies)
Got This Big Gun Rev Box.. (24 replies)
Chassis and Suspension (5 replies)
Fuel/air screw questions (13 replies)
Lifetime oil filters? (9 replies)
What do I have here? (16 replies)
400ex motor problems... (2 replies)
fast qustions. (3 replies)
Stays running with key and switch off (9 replies)
How to clean exhaust ports? (0 replies)
Jetting problems (3 replies)
Illinois residents/riders (9 replies)
how do u make a more torguey 400ex (6 replies)
Bearing carrier orings? (13 replies)
oil pump replacement. (1 replies)
Top ends (4 replies)
air box suggestions trail 400ex (6 replies)
Houser a-arms & other parts (0 replies)
rox speed (4 replies)
Quad leaning/camber? (32 replies)
Fcr39 ?? (17 replies)
for the P.A guy or any one that knows. (1 replies)
where is the best place to get these parts? (4 replies)
Looking for stock or ported head and valve cover. (8 replies)
I think I have a problem 440ex (15 replies)
2000 400EX Run problem ~ HELP (5 replies)
HMF Slip On (0 replies)
400ex partout (0 replies)
Still on the a arms subject.....Please no outher subjects. (8 replies)
Old 440 drag racing video (1 replies)
wont start (3 replies)
gibson +3 arms (0 replies)
Got bored, so i figured i'd snap pics (15 replies)
05 trx chain tensioner question (2 replies)
um oil tank and um aluminum air box 400ex (3 replies)
quad will only start with choke closed (1 replies)
Caliper help!!! (4 replies)
diy a arms.........um i got metal and a welder just a few qustions. (46 replies)
Washing my naked 400ex? How to. (13 replies)
416 Curtis sparks big bore kit. any tips reliability issues gncc bike (8 replies)
450 shocks tomorrow (23 replies)
Needing some parts... (3 replies)
Steering Stem Bearing- 2001 400ex (6 replies)
Motor buliding help. (1 replies)
400ex. Help!!! (15 replies)
400ex kickstart assembly (8 replies)
Having some clutch issues (9 replies)
Trx400ex how to reverse ?? (3 replies)
Whats up with all the spam threads on the forum??? (2 replies)
Gncc @ Foxburgh, PA? (12 replies)
I need to disable my 400EX... (24 replies)
Honda trx 400ex rear caliper question (8 replies)
400EX vibrations (14 replies)
tire grooving (5 replies)
Help me choose (bumper) (14 replies)
building a 440 motor any reliability issues and gncc prep (15 replies)
400ex problems please help (6 replies)
Looking to buy ported 400ex head/valve cover. (1 replies)
MX 400ex (12 replies)
HD studs (4 replies)
Shifter help! (10 replies)
timing chain in right crankcase next to clutch question (2 replies)
I need a cam gear (1 replies)
400ex reverse trike hybrid or atv hybrid? what would you rather see? (11 replies)
Upgrade to 450? (31 replies)
Need Help on Making the Fastest/Stock Looking 400ex! (33 replies)
2007 trx crank case is pushing oil in to air box (3 replies)
400ex gncc racing set up suggestions (11 replies)
400ex is smoking! im new at this stuff please read! (3 replies)
squeaking noise in engine (2 replies)
Noise by back axle (15 replies)
Need Some Suggestions for a New Exhaust (8 replies)
450r rear sprocket guard on 400 (3 replies)
Motor tick/rattle!?? (0 replies)
Anyone tried a dry filter on their 400? (10 replies)
Steering Stem Bushing (2 replies)
Homemade graphics (8 replies)
Any of you all running the gel TMS batteries off ebay ? (16 replies)
swingarm bolt (1 replies)
Stick style stabilizer rebuilding (2 replies)
400ex quadtech desert seat f/s or f/t (0 replies)
What is considered normal 400EX valvetrain noise? (5 replies)
dutch sport park? (0 replies)
400ex hood scoop question (3 replies)
Starting problems. Help plz (9 replies)
New 450r hood and handguards (2 replies)
Anyone want ITP Baja front beadlocks? (9 replies)
400ex hinson clutch cover wanted (3 replies)
Re-doing the timing chain and tensioner ... are these the parts I need? (7 replies)
400ex Gasket problem (4 replies)
HELP: Wiring 400ex (1 replies)
new front brakes= wheels wont turn??? (3 replies)
Adjusing Toe (11 replies)
Installing Houser Slicast +2s (7 replies)
Idling issue. Running outta ideas (4 replies)
Clutch cable & oil cooler. (1 replies)
No electrical unless running (4 replies)
carb change over need help (6 replies)
Heli Coil Kit (7 replies)
Will newer swingarm fit my 2000 model? (19 replies)
I want to buy a GoPro in the future, what's the best for my budget? (5 replies)
Odd motor noises (2 replies)
axle for jumping (4 replies)
Need a new swingarm for 99-04 400ex (3 replies)
Houser nerf bars (2 replies)
rebuild issues (39 replies)
Starter clutch issues (0 replies)
400ex Spal puller fan oil cooler kits (26 replies)
Electric Start Quit Working, NEED HELP!! (9 replies)
Motor removal/reinstall (6 replies)
400ex build drag bike (3 replies)
400ex build drag bike (6 replies)
What's up with all the fairweather riders, have we turned into Grandma's? (38 replies)
400ex 440 bore carb problems (0 replies)
I need HELP!!!!!!! (3 replies)
2012 400X sprocket setup, changing front vs changing rear. (11 replies)
Wanted: Gibson 400ex +3 LT a arms (1 replies)
Free Vin# Check??? (6 replies)
Heading to the dirt drags tonight (13 replies)
Painted my motor! (19 replies)
Am I stupid? (carb) (15 replies)
swingarm bushings (13 replies)
What am I missing here? (5 replies)
New Honda ATV's for 2014 confirmed. Will it be the 400X? (63 replies)
Do you ride on public roads? (23 replies)
2000 Honda TRX400EX Build/Restoration. (48 replies)
Cracked chain tensioner - Advice (4 replies)
cam issues (0 replies)
Stock lower a-arm pricing...what is going on??? (9 replies)
Axle lock nut questions. (12 replies)
Offseting factory front wheels? (10 replies)
94 link chain too short? (7 replies)
Rad H-10 twin row carrier. (3 replies)
jetting issues (12 replies)
Fixing cracked plastics!? (10 replies)
Crank years (0 replies)
Lectron carbs (8 replies)
Need Help! Just bought a 400ex (33 replies)
400 starting to smoke need some opinion!! (7 replies)
Quick cam chain help for stupid!?!? (0 replies)
Looking for some 2005-2007 front fender stays. (1 replies)
Need help (reverse idler gear) (0 replies)
what oil cooler? (5 replies)
2006 400ex brake pads to tight?? (3 replies)
Rear brake rotor hub removal (10 replies)
Air Scoops that fit 2008 400ex????? (3 replies)
to the dunes with a 426ex (5 replies)
2013 TRX400x vs 2013 Suzuki LTZ 400.......weight (2 replies)
Need valve lash info on a 440ex. (2 replies)
Trx480ex (3 replies)
Jetting help (1 replies)
Used ccp steering stabilizer (0 replies)
Running real bad! Help! (32 replies)
Blingstar nerf bars (3 replies)
Are all 400EX years axles interchangeable? (2 replies)
Frame touch up color (2 replies)
Is LRD performance back under new name? (1 replies)
2008 400ex smoke (22 replies)
400ex timing help... (3 replies)
New Carrier Fitment issues (5 replies)
Thoughts On This Aluminum Oil Tank? (5 replies)
Axles (2 replies)
mx ready part out (4 replies)
Footpegs (19 replies)
Hoods (5 replies)
Need Heip! (1 replies)
How reputable is GDH racing? (6 replies)
Gearage Ratios Calculator Excel Sheet (0 replies)
426 13:1 compression? (10 replies)
Problem, I dont know whats happening here.... (19 replies)
Anyone around New-Brunswick Peninsule Acadienne region? (0 replies)
Gearage ratios.. RPM speed.... Im lost... (2 replies)
400EX problem!! (14 replies)
400ex keeps blowing headgaskets?! (14 replies)
i miss my quad (10 replies)
400ex/x's 08+ pics (1 replies)
what swinger is this?? (1 replies)
20 inches Travel Shock for 400ex??? (7 replies)
Need minimum piston to head and piston to valve clearances. (7 replies)
Wtb shocks and beadlocks!! (0 replies)
need help with choosing the right cam. (22 replies)
Build my motor (15 replies)
First time on a track!! (6 replies)
Plastics (6 replies)
HD cam chain slack thoughts/concerns? (2 replies)
Crooked tire....advice (5 replies)
Who here trail rides their EX? (134 replies)
Swing arm bolt. Grrr (8 replies)
New 465 Build (14 replies)
Using steering wheel puller to split cases? (0 replies)
Boring 400ex to a 416 (3 replies)
Heading to coral pink sand dunes and need some advice (4 replies)
2 Line or 3 Line Brake Lines (6 replies)
Cam chain tensioner mod. (6 replies)
Pro Armor XC nerf bars. (4 replies)
400ex burgard a-arms (3 replies)
Having a tough time getting my rear axle out (19 replies)
Help ASAP! Choosing a battery (1 replies)
Exhaust Flow Comparasion... (2 replies)
anyone can help id this part 61300-hp1-6000 (1 replies)
Rebuilt 400ex top end...wtf? (13 replies)
Jetting Update** Got my jets (11 replies)
Sproket Went nuts.... (0 replies)
What setup for harescrambles?? $800 budget (6 replies)
Carb Compatibility between years of 400EX (6 replies)
looking for help with a polaris trailblazer (6 replies)