View Full Version : Honda TRX 400EX & 400X ATV Info
- 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)
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