- Help Please (15 replies)
- Long travel shocks clearance issues (1 replies)
- do i change jets (1 replies)
- Blowing fuses (5 replies)
- Need your bike Photoshoped? (28 replies)
- Burnt up the piston and cylinder (22 replies)
- Carb part (4 replies)
- Welded Hubs (12 replies)
- 440 rebuild. (4 replies)
- 1987 250x (1 replies)
- 400ex and 450r interchangable parts (1 replies)
- Custom Headlight Issues (20 replies)
- Questions? (0 replies)
- anyone know what kind these a arms are? (3 replies)
- 15:1 465ex? (17 replies)
- Best Carb For My Race Bike (16 replies)
- my ride (22 replies)
- Greasable swingarm bolt? (22 replies)
- Chain size help? (10 replies)
- Just a quick walk around of my bike :) (8 replies)
- Pilot Screw (2 replies)
- need good advice (29 replies)
- 400ex acting funny/stalling (5 replies)
- Omg!! (10 replies)
- motoworks exhaust length. (9 replies)
- 400ex stock ball joints (3 replies)
- my 400 Build thread. (26 replies)
- SPAL Fan Question (16 replies)
- Repacking exhaust (3 replies)
- how much? (8 replies)
- Carburetor Hoses (1 replies)
- Carb Problems (7 replies)
- 2004 400ex motor in 2002 400ex (2 replies)
- 400ex jetting (4 replies)
- Anybody else get piss poor service from laeger's (2 replies)
- i need to buy a decant priced head and hot cam for an 01 400ex (0 replies)
- Valve ticking (9 replies)
- rebuild (16 replies)
- clutch cover (2 replies)
- pop pop pop? (7 replies)
- So lets start the 416-440 heat convo (21 replies)
- Hey Guys Look At This (6 replies)
- what to do? (10 replies)
- Clutch Issue (2 replies)
- Where to buy head gaskets? (3 replies)
- Seat Latch Q (11 replies)
- Motoworks SR4 Slip On!! (3 replies)
- Swingarm Bushings (5 replies)
- Anyone running Tag XT-1 1/18 bars on thier 400ex? (0 replies)
- noticeable? power (4 replies)
- Rebuild Complete (5 replies)
- A-arms/shock install (2 replies)
- What all do i need (1 replies)
- tusk topend gasket kit (8 replies)
- 400ex cam question. (10 replies)
- CCP Steering Stabilizer Review (49 replies)
- valve seal recommendations (2 replies)
- yfz450 front calipers (6 replies)
- What will my bike go for? (9 replies)
- Whats a good "gripper" 400ex seat cover ? (12 replies)
- fcr 39mm carb (21 replies)
- Im jetting my carb myself need help and pics? (7 replies)
- What stage Cam for high compression piston (2 replies)
- How to install Nerf Bars on 400ex? (8 replies)
- rear caliper banging around....? (9 replies)
- needs a rebuild (2 replies)
- Engine Starter problem? (8 replies)
- 400ex build need some help (29 replies)
- I Need A 04-05 450r Fuel Line For The 450r Carb In My 400ex! Help? (9 replies)
- Acorn nuts for GT Thunder Heavy Duty Head Studs (5 replies)
- little help (3 replies)
- Running at high RPM after full port and a great deal of blow by (16 replies)
- Possible build coming up, what to do? (7 replies)
- Proper Break-in? (6 replies)
- Wheres your go to spot to ride? (4 replies)
- 400EX needs chain on a Sunday (1 replies)
- frame ? (3 replies)
- Can someone please help me? (15 replies)
- ebay purchase (33 replies)
- Stumbling (3 replies)
- What kind of locknut do you have? (12 replies)
- reassurance (5 replies)
- Nitrous (9 replies)
- Upgrade time....what to do (7 replies)
- groove in cylinder what to do (3 replies)
- laeger a arms (1 replies)
- Fuse cover (2 replies)
- throttle cable routing (450r carb) (4 replies)
- !!! VIEWER DISCRETION ADVISED !!! 250EX -VS- 50th anniversary yfz (9 replies)
- Kind of early to be asking this.. (6 replies)
- will newer 400ex plastics fit an 01 (1 replies)
- Suspension adjustment (1 replies)
- Help Fast (3 replies)
- Sand Dune Paddles (7 replies)
- Soooo excited (3 replies)
- choke removal (7 replies)
- i regret selling (1 replies)
- cant remmber witch one (1 replies)
- 02 400ex carb help (1 replies)
- Jets (25 replies)
- MX Track Video (14 replies)
- 2007 honda 400ex hard to start and idles rough (8 replies)
- Can somebody link me to axle/hub caps (5 replies)
- New Sparks Pipe!!!! (30 replies)
- Yfz shocks (11 replies)
- What Do You Guys Think Of This SICK Bumper?! (24 replies)
- Itp (0 replies)
- Clutch Spring Question (1 replies)
- New rebuild! (14 replies)
- slip on exhaust header connection (1 replies)
- Anyone Have A Good 400ex Bumper For Sale? (7 replies)
- Which is better? (21 replies)
- Hotcams (4 replies)
- Piston Help! (10 replies)
- Blue Smoke? (21 replies)
- Question about performance of modded 400ex (11 replies)
- need a cylinder (1 replies)
- radiator shrouds (4 replies)
- GT Thunder xc link (4 replies)
- need some advice on shocks (8 replies)
- 400ex smoke HELP! (7 replies)
- jetting help (3 replies)
- royal purple (8 replies)
- Pro Armor Fat Pegs? (4 replies)
- Question on flywheel removal (3 replies)
- Called a shop for some info....is this true? (21 replies)
- where to get them? (18 replies)
- Lucas Oil Question? (6 replies)
- T.M. Designworks Chain Slider (3 replies)
- Looking for a part for a 400ex carb (1 replies)
- tires (11 replies)
- Does Anybody Race XC with a newer style 400ex? (27 replies)
- Oil consumption (5 replies)
- I rode my first 400ex (12 replies)
- swing arm question. help (3 replies)
- Which Exhaust is better? (47 replies)
- 450r swingarm on 400 (4 replies)
- 400ex/450r Front rotor interchangeability? (1 replies)
- LF plastics (1 replies)
- Black Seat (0 replies)
- Slip on (24 replies)
- MERREL EXTREME billet front hubs (2 replies)
- high altitude jetting 10,00-14,000 ft (2 replies)
- what is the ? (3 replies)
- sickest 400ex's (7 replies)
- re jet slip on (14 replies)
- sparks key (11 replies)
- greasable swinger pivot? (6 replies)
- What is it? (8 replies)
- Will it be worth the effort? (450 carb content) (3 replies)
- what kind of air filter do i have (3 replies)
- ITP HoleShot question (1 replies)
- What length shock for houser +3 LT?? (2 replies)
- new guy with 400ex (6 replies)
- How Will My 400ex Run With All These Upgrades? (4 replies)
- carrier seal....?? (5 replies)
- Cdi ? (7 replies)
- Dumb questions (21 replies)
- any one run these? (0 replies)
- New Guy...got some quick questions (6 replies)
- Air Filter (9 replies)
- HLS Elite suspension (13 replies)
- Rev boxer (4 replies)
- 400ex idle screw/cable needed (4 replies)
- riding gear ? (5 replies)
- Need Advise Badly Please Help!!!!! (6 replies)
- burgard carrier bearings??? (2 replies)
- Nerf bars for my 400ex? (26 replies)
- Exhaust Stud NUT needed! (7 replies)
- i need some help (0 replies)
- 440 questions (4 replies)
- no more EX (4 replies)
- Bye old friend. (9 replies)
- Lonestar (8 replies)
- Will 2 Alka-Seltzers and a Tsp. of vinegar really raise my octane ? (16 replies)
- Which +2 a arms? (7 replies)
- Clutch basket (4 replies)
- stock cam! (6 replies)
- will they interchange ???? (2 replies)
- Gearing and Chain (5 replies)
- best cams? (6 replies)
- Will these HIDs work? (8 replies)
- rebuild 400 (18 replies)
- question of shame (12 replies)
- Need more speed!! (7 replies)
- Smoking Problem? (6 replies)
- Oil Cooler and tank (4 replies)
- trans problems!!! (4 replies)
- Next phase of build (4 replies)
- what do you think??? (17 replies)
- Drive chain ? (4 replies)
- 400ex spindles/hubs (2 replies)
- 8 hour XC team race (0 replies)
- No spark on my ex (16 replies)
- will not start after i ride for a little (2 replies)
- mod 450r arms to fit 400ex? (3 replies)
- Who uses a pro design filter (0 replies)
- how to increase top end (4 replies)
- wont run :( (20 replies)
- different spark plugs for the 400ex? (5 replies)
- My exhaust exploded (17 replies)
- 400EX/450R Steering Stem (3 replies)
- weird vibration??? (10 replies)
- leave it up to me! (10 replies)
- How to post pics (2 replies)
- On Any Sunday (6 replies)
- quick question (2 replies)
- how to break in a bike (1 replies)
- i got a jetting question... (4 replies)
- Just got 450carb on (9 replies)
- Having problems getting new setup on jetting correct (4 replies)
- I'm at a loss on my jetting.. Please advise (6 replies)
- oil line ? (3 replies)
- What size UNI do I need? (3 replies)
- Lol (4 replies)
- 400ex new look (6 replies)
- 416 break in questions (4 replies)
- My 400ex 2003 rebuild (15 replies)
- big gun full (2 replies)
- Is it that bad to run a K&N ? (36 replies)
- head gasket help (5 replies)
- lepisland (3 replies)
- 50/50 chance? (8 replies)
- How can I get better XC (2 replies)
- My 426ex...DONE (24 replies)
- Stage 2 Hotcam install question (3 replies)
- exhaust tones. (10 replies)
- FMF or HMF? help me pick (23 replies)
- what happened? (2 replies)
- Storage options (8 replies)
- ASV levers (5 replies)
- 400ex insurance (24 replies)
- advise????? (4 replies)
- Engine mounts question (7 replies)
- Electrical connectors needed (8 replies)
- Whats the best? (16 replies)
- valve clicking noise question... (5 replies)
- 426 carb, couple questions.. (8 replies)
- Air Filters (17 replies)
- this is sweet but im stumped (11 replies)
- 450r carb choke hook up (5 replies)
- Headlight High/Low (4 replies)
- EK chains?? (6 replies)
- low end throttle responce (14 replies)
- post a pic of the craziest place you took your ex (7 replies)
- BIG GUN vs 450r pipe HELP (14 replies)
- piston ring end gapplacement on piston? (10 replies)
- some one have stock jetting specs (3 replies)
- Little problem... (2 replies)
- need help HOUSER (13 replies)