- 400ex white smoke.. (20 replies)
- Does anyone know where to get this? 450r/400ex (4 replies)
- getting another 400ex (1 replies)
- Sprocket Hub removal (13 replies)
- What mx set up for new guy? (21 replies)
- 440 pic (4 replies)
- Pro X main and pilots? (2 replies)
- jetting and air/fuel screw ?'s (15 replies)
- Ltr450 shocks on a ex? (7 replies)
- What Do You Guys Think? (21 replies)
- Problems with Powroll (4 replies)
- Cam/Timing Chain & Gaskets (10 replies)
- 450r rear brake upgrade? (13 replies)
- No Stopping me now... (8 replies)
- Trouble with 450r carb (9 replies)
- Dr.d pipe? (4 replies)
- Lean? (11 replies)
- Where Can You Find This Kind Of Bumper For Cheap? (14 replies)
- Running really hot (2 replies)
- 440ex Smoking Need Help (33 replies)
- 426 bbk jetting question (5 replies)
- spal fan (1 replies)
- 450 carb adapter for 400ex (17 replies)
- Safe operating temperatures (12 replies)
- FCR Jetting? (3 replies)
- New tires and rims!!!! (29 replies)
- Advanced Machining (11 replies)
- regearing for smaller tires (18 replies)
- FMF powercore 4 Muffler. (7 replies)
- new setup (18 replies)
- Is my cable stretched or plates going bad? (11 replies)
- Clutch cable for which years? (5 replies)
- 440 overheating? (17 replies)
- Ok to re-use stock cam? (2 replies)
- got a 2012 trx 400 stock exhaust slip on mufffler for sale (0 replies)
- Trail tech thoughts... (5 replies)
- Making a custom 400ex Top end kit/possibly full motor (8 replies)
- Gt thunder xc link (10 replies)
- wiesco (1 replies)
- House A Arm question (11 replies)
- 2012 Honda trx 400-how to make it get more power and beat upgrades for this quad (16 replies)
- Uni Filter Air Box Vents (14 replies)
- fuel (39 replies)
- FCR guys, I need some help (22 replies)
- Weird compression reading (2 replies)
- Motoworks Slip On K&n Filter (49 replies)
- start switch replacement (6 replies)
- Stripped screw trying to get needle out on 450r carb (6 replies)
- Breaking in the new setup (11 replies)
- 400ex clutch (3 replies)
- anyone know the 400ex's frame tube diameter?? (3 replies)
- Oil level on clutch side quick question (4 replies)
- 400ex OEM cylinder worth? (4 replies)
- Clutch (4 replies)
- 450r master cyl on 400ex? (9 replies)
- im conflicted! (28 replies)
- Flywheel Shaving, Ups and Downs? (16 replies)
- Tie rod question (8 replies)
- 11:1 piston question (2 replies)
- Fresh rebuild Gasket question (4 replies)
- Air/fuel screw setting (14 replies)
- This Lowering Kit Any Good? (17 replies)
- rear shock (1 replies)
- show me your graphics (12 replies)
- Lowering the 400 (13 replies)
- how to remove 450r carb pilot jet (11 replies)
- Lower foot pegs? (6 replies)
- $1100 Budget. 426 Bore? (13 replies)
- Im confused. (6 replies)
- Hope these new springs help, also seat pressure? (4 replies)
- flywheel puller (10 replies)
- yearly maintainence (7 replies)
- 400ex graphics? (39 replies)
- Mixing 50/50 Alcohol and Pump Gas (1 replies)
- Turbo Ideas (3 replies)
- good youtube video on 450r carb (3 replies)
- Hood (1 replies)
- SPARKS 400ex timing advance key, with spark boost mods? (25 replies)
- 400ex rebuild (8 replies)
- Best rear tires for a 400ex (15 replies)
- Rubber a arm boot?? (7 replies)
- Piston meet valve (11 replies)
- Ballistic Evo2 Battery (28 replies)
- Trx400ex Bearing Carrier And Axle (5 replies)
- 450r carb and hotstart info (1 replies)
- 400ex Smoking (16 replies)
- 460ex? (24 replies)
- best 400ex cam (9 replies)
- 450r carb on stock 400ex (7 replies)
- Loud ticking and other things (21 replies)
- first quad (7 replies)
- Best looking graphics? ? (0 replies)
- Gncc tomorrow! (22 replies)
- best place to buy 450r jets (13 replies)
- what I've been up too (8 replies)
- stripped screw on 05 450r carb (5 replies)
- 450r rear caliper (2 replies)
- Tire offset (8 replies)
- Piston weight? (6 replies)
- Hondabond 4 or HT? And a few more (5 replies)
- Yeah.. another jetting question (3 replies)
- Hood? (8 replies)
- 400ex Bearing Carrier OD (0 replies)
- High Performance brake light (2 replies)
- stripped cylinder head bolts (7 replies)
- a/f screw (15 replies)
- shes cokd blooded no more! (8 replies)
- Popping on Decel (10 replies)
- Jetting (8 replies)
- looking for a 450r carb setup for 400 (1 replies)
- 400ex wont start-?? (7 replies)
- 450r carb jettingon Modded 400 (5 replies)
- Clutch? (4 replies)
- spare tire carrier (13 replies)
- Silencing a white bros mx4 exhaust? (16 replies)
- 300ex Carb Question? (1 replies)
- rekluse auto clutch (5 replies)
- a arm question? (3 replies)
- break in (12 replies)
- clutch question (6 replies)
- 4wd 400ex? (4 replies)
- aftermarket headers (8 replies)
- 440 big bore (13 replies)
- new pics (4 replies)
- trx90 help, I know its a 400 forum! (2 replies)
- Jetting question (7 replies)
- New Alba +2 A-arms (pics) (41 replies)
- purring like a kitten (8 replies)
- have you ever seen this?(pics) (2 replies)
- Best Tires For The Money? (28 replies)
- Would really like some opinions on things still needed (46 replies)
- Probably a stupid question about a arms (2 replies)
- Painting axle/hubs? (4 replies)
- Moto works slip on pipe on hmf header? (1 replies)
- fresh rebuild? (2 replies)
- Need Help With A Few Shock Measurements! (8 replies)
- What's it worth? (6 replies)
- A verry clean 99 (3 replies)
- 400ex 450r Carb jetting? (7 replies)
- Looking for a good full exhaust for my 99 400 (4 replies)
- building 400 questions (30 replies)
- Nose down EX (4 replies)
- first sport atv! questions (14 replies)
- 400ex Build (3 replies)
- newb question (2 replies)
- Need help. Extra dowel pin with o-ring (3 replies)
- WHat would happen if....? (2 replies)
- first 400ex (17 replies)
- drive chain adjustment (4 replies)
- Best CDI for the buck (33 replies)
- 400 or 450 sport quad (14 replies)
- Lectron Carb (1 replies)
- Need Help On Deciding Between Two Different AMS Tires And Making Struts (22 replies)
- 400ex engine case swingarm bushings (34 replies)
- anybody have some roll arms for sale? (3 replies)
- Valve spring compressor (3 replies)
- performance suggestions (18 replies)
- do aftermarket foam filters give you any boost (2 replies)
- Cam Installation? (1 replies)
- re jet (6 replies)
- Fine Tuning (6 replies)
- clutch question (8 replies)
- 250r rear axel (4 replies)
- Billet Aluminum intake manifold? (4 replies)
- IMS Oversized Tank (7 replies)
- 01 missing off idle after crash (5 replies)
- Cool Front Bumpers (2 replies)
- Can someone verify valve spring part numbers? (3 replies)
- Parting out your 99-04 400ex? I need some things (6 replies)
- 400ex cr250 hybrid update... (5 replies)
- Do I have to rejet for UNI air filter? (2 replies)
- Hotcam valve adjustment specs (11 replies)
- Good Paddle Tire? (6 replies)
- 2012 GNCC Sport class build - 2007 400EX (21 replies)
- gullwing a-arms (1 replies)
- 426 and 440 time's at the track (17 replies)
- How are people running a 42 pilot? (3 replies)
- HELP!! sputtering when i accelarate (17 replies)
- Are moose gaskets any good? (5 replies)
- 450r carb high idle? (7 replies)
- high compression problems part 2 ! (1 replies)
- k&n, twin air or uni air filter (16 replies)
- `05 ex mild rebuild ? (4 replies)
- Hi compression problems? (18 replies)
- 250r hybrid (19 replies)
- hybrid advice? (3 replies)
- Starting Tips (11 replies)
- Worst Idea Ever (4 replies)
- 2003 400ex frame paint code (5 replies)
- Honda 400ex Holeshot/Starting Device? (17 replies)
- 400ex won't start (31 replies)
- I bought another one.. (35 replies)
- Anyone run paddles on trails? (7 replies)
- bike revs out too fast (23 replies)
- rebuild (2 replies)
- Where To Find Pure Sports Bandit Tires? (2 replies)
- anyone have a sparks timing key for sale??? (20 replies)
- still poppin and actin up (14 replies)
- Ugh Chain Problem Now! (19 replies)
- rev limiter question (10 replies)
- afordable engine rebuild (2 replies)
- What swingarm is this? (6 replies)
- 400ex std bore with 11:1 piston and stage 2 Cam (3 replies)
- Is this some kind of joke? 125 main jet! (8 replies)
- Fire extiguisher mount (16 replies)
- Well finally, after 15 months... (3 replies)
- Winter Rebuld 2004 416ex (102 replies)
- Brakes (10 replies)
- Good cheap rear 20x10R9 tires??? (15 replies)
- Stabilizer (2 replies)
- any way to tell what cam (3 replies)
- stage 3 hotcam with stock piston & bore? (14 replies)
- cheap rear brakes ? (3 replies)
- Flipping The Front Wheels Around To Make The Front End Wider? (9 replies)
- Question about a-arms (18 replies)
- lets see all the 08 400exs (2 replies)
- Quick question about cam chain tensioner (6 replies)
- Clutch suggestions (5 replies)
- 400ex Engine Building- (2 replies)
- hids? (8 replies)
- Tusk/Alba/Rock Nerf bars (15 replies)
- RPM swing arm skid plate??? (0 replies)
- stage2 cam ? (1 replies)
- will yfz long travel fit my trx (1 replies)
- A few Q's (39 replies)
- aftermarket seat latch (0 replies)
- Found my ticking noise...that was close (24 replies)
- Do stock trx 450r rims fit on a 400ex? (2 replies)
- Jetting or electrical? (12 replies)
- What is the stock rear rim offset of a 04 400ex (1 replies)
- cheap but good beadlock wheels (19 replies)
- Electrical problem (7 replies)
- Cam stg 1 or 2 ? (1 replies)
- 2004 400ex Bearings Need HELP!! (4 replies)
- Question on engine temp (3 replies)
- streamlin vs magnura hydraulic clutch (0 replies)
- Do I have to rejet if I took out the spark arrestor?? (4 replies)
- Rear Brake and 450r pegs (5 replies)
- 400ex color scheme (2 replies)
- Rim color (18 replies)
- E-brake Delete Mod (0 replies)
- Little ticking noise help please??? (10 replies)
- Front Brakes Dragging (15 replies)
- I know what this is but take a look, VID (9 replies)
- Anyone interested? (5 replies)
- YFZ Shock Relocater Bracket (5 replies)
- 400ex CDI tip (0 replies)
- Tell me what you think of this (16 replies)
- Bearing carrier tool? (13 replies)
- 416ex almost done !?! (16 replies)