- my valves (13 replies)
- Another oil question (5 replies)
- exhaust (6 replies)
- clutch (4 replies)
- Another Jetting Question (5 replies)
- Comfy Sit (5 replies)
- 520ex? (4 replies)
- pics of ex's with aux lighting (1 replies)
- who makes those HUGE air scoops? (4 replies)
- Another 400ex with 450r carb jetting questions. SRY! (18 replies)
- Stock # of chain links (2 replies)
- 400ex jetting (20 replies)
- White Brothers false advertisement (3 replies)
- Wath do you think of this ?? (25 replies)
- has anyone ever??? (6 replies)
- REV box for stock 400ex.. (2 replies)
- Tightening Rear Disk and Axle (5 replies)
- Bolt size? (2 replies)
- Full yoshimura exhaust jetting? (2 replies)
- HMF full system vs. Yoshi full system? (5 replies)
- Which exhaust would be better? (8 replies)
- Sparks Racing Air Filter - Anybody??? (3 replies)
- Websites (4 replies)
- HD's too heavy for a stock 400ex? (19 replies)
- jetting question (1 replies)
- bent handlebars (5 replies)
- How Much (6 replies)
- IS there a Header for White Bros e-series? (1 replies)
- 416ex questions (8 replies)
- Here my wheeler (7 replies)
- My jetting problem... (10 replies)
- jetting (2 replies)
- throttle case (3 replies)
- 400ex noise (5 replies)
- Urgent! I need underside pic of rear fender (12 replies)
- Jetting (0 replies)
- WB Rev Box (9 replies)
- Ideas 4 bigger footpegs? (13 replies)
- taking off parking brake. (7 replies)
- 2005 headlight mount pics (0 replies)
- Stock Shift Lever !!!need Urgent Info On The (7 replies)
- Brake problem (5 replies)
- new here (7 replies)
- perma-cool oil cooler? (4 replies)
- brake pads??? (10 replies)
- MODERATOR : read this (17 replies)
- Burning oil? (2 replies)
- Will a stock quad pull 16/36 gearing? (14 replies)
- tires (0 replies)
- 250R Grab Bar on a 400?? (6 replies)
- bore or stroke? (2 replies)
- What jetting for 450 carb???? (0 replies)
- White Smoke. (16 replies)
- exhaust opinions please.... (2 replies)
- header bolts (4 replies)
- 400ex motor (3 replies)
- Slip on or Full System (17 replies)
- 14:1 compression 400ex? (6 replies)
- Black HMF pipe (4 replies)
- Where should my fuel/air screw be? (2 replies)
- Need advice for setting my 400ex up for tt and flat tracking (1 replies)
- stock 400ex pics!! I need ideas for what to get! (31 replies)
- best pipe after i do the 416? (24 replies)
- Oil Burn Off at Start-Up (7 replies)
- THoughts on batteries (4 replies)
- Dent in e-series? (6 replies)
- ok races are comming (2 replies)
- Axle nut (3 replies)
- front suspension roll design or laegar (12 replies)
- lookie here (15 replies)
- New Tires (2 replies)
- 400ex vs. z400 (34 replies)
- Just got my quad together. PICS (13 replies)
- clutch cable (4 replies)
- Need help in getting power out of my 2004 400ex! (7 replies)
- Head Porting--Who Did Yours? (6 replies)
- 400ex swing arm (1 replies)
- header question (7 replies)
- Leaking fuel out of over fuel (6 replies)
- pics of my slipon and cut fenders (7 replies)
- oil (19 replies)
- Starter Switch Wiring (5 replies)
- Wiring (0 replies)
- spark plug gap (2 replies)
- Heavy Duty Valve Springs With Cam And Rev Box? (4 replies)
- ?? Dial-a-Jet?? any info on use by anyone??! (7 replies)
- Piston question (11 replies)
- Need help w/ A-Arm bolt (3 replies)
- 440ex runs hot (1 replies)
- fuel leak? (2 replies)
- Twin Air filter (5 replies)
- modifications???? (3 replies)
- jet size????? (2 replies)
- im stuck on GRAPHICS plse post pics! (40 replies)
- What is the best all-around tire? (20 replies)
- 426 build question (5 replies)
- 400ex rear brake rotor (1 replies)
- aftermarket oil cooler (2 replies)
- Pictures of my 416 (19 replies)
- new bars and stem (2 replies)
- more power from my 440ex (4 replies)
- How to change valve seals?? (4 replies)
- i REALLLLY Need ur opinions!! PLEASE!!! (10 replies)
- electical hepl peasse need help ! (6 replies)
- skid plate?? (3 replies)
- where is the fuel/air screw? (4 replies)
- my plug had a lot of oil on it? (5 replies)
- 02 400ex problems (0 replies)
- confused on jetting (6 replies)
- burning my clutch cable? (6 replies)
- Hybrid (3 replies)
- What would u say is the best UPGRADE on ur 400ex??!! (17 replies)
- 450r shock on 400ex (1 replies)
- skid plates (8 replies)
- a-arms and suspension (9 replies)
- i need a GOOD pipe that NOT LOUD!! PLSE (33 replies)
- Engine Ticking (4 replies)
- sweet (2 replies)
- What kind of hood? (1 replies)
- Removing Swingarm Skidplate? (4 replies)
- My New Hood.. (49 replies)
- anybody with a fst 500 kit (1 replies)
- 400ex price? (4 replies)
- 400ex chain (3 replies)
- hotcam valve lash (5 replies)
- wanting to know hp powering (5 replies)
- jeting Q (4 replies)
- Remounting Key (1 replies)
- e-series or HMF (14 replies)
- xr400 clutch cover (4 replies)
- Won't turn over fast enough (5 replies)
- Stupid stupid stupid me!!!! (27 replies)
- Clean (5 replies)
- 16T sprocket, how much top end? (14 replies)
- 400ex plastic (3 replies)
- How many links is my new chain gonna need? (5 replies)
- Hotcam, how much of a increase? (19 replies)
- 400ex (6 replies)
- Front sporcket wont go on...wut am i doing wrong? (9 replies)
- Sand Tires (15 replies)
- Gotta problem (13 replies)
- Is there an install guide anywhere for the 450R carb on a 400ex? (7 replies)
- Wont start after new head (0 replies)
- west side 400ex guys, got a question. (10 replies)
- exhaust question (5 replies)
- Wheels (7 replies)
- loudest pipe? (20 replies)
- ideas for a 06 400ex (22 replies)
- jetting -- wb e series (5 replies)
- Squeeky Suspension (7 replies)
- Pics of my quad (11 replies)
- Stroker for a 400ex (1 replies)
- Please need help (2 replies)
- Sprocket Question (5 replies)
- what gearing please help (3 replies)
- Best "drop in" cam (24 replies)
- 450R cable to 400ex (2 replies)
- can you put a stock 450 carb on the 400ex and if so how much power will you gain (2 replies)
- need hot cam (2 replies)
- Install help.... (0 replies)
- HotCam question (3 replies)
- My build (4 replies)
- need more top end (7 replies)
- exhaust (8 replies)
- more stupid jetting questions (3 replies)
- Mods to a stock motor??!! (7 replies)
- synthetic oils (3 replies)
- synthetic oils (17 replies)
- SwingArm Pivot Bearings/Seals (3 replies)
- 400ex throttle cable (1 replies)
- gearing need help please !! (6 replies)
- Need Graphics!!! (20 replies)
- 416 Jetting help please!!! (3 replies)
- screwed up good (1 replies)
- HMF Pics (10 replies)
- Timing chain? (4 replies)
- threads on clutch cover (0 replies)
- 400ex wheelies (57 replies)
- Engine flooding? (10 replies)
- Please, Help Me!!! (16 replies)
- a bike (7 replies)
- what size sprocket? (1 replies)
- where to buy 13t sprocket for 03 400ex? (2 replies)
- Anyone w/the 416 kit!! (13 replies)
- Grab bar (5 replies)
- Trading laptop for Hyper rims (Honda bolt pattern) (0 replies)
- Help on Oil (10 replies)
- Where? (7 replies)
- Lonestar axle can i use stock carrier?? (1 replies)
- Reverse On A 400ex (29 replies)
- 06 450r plastic for 400ex (0 replies)
- yoshimura (0 replies)
- 416 450r carb jetting (2 replies)
- need 400ex to be faster (1 replies)
- Replacing the Rear Axle Bearings (8 replies)
- nice 400ex mods (3 replies)
- 400ex or z400 (9 replies)
- ? 400ex and 450R bearing carrier same or different? (2 replies)
- Whats the cheapest place to get factory Honda parts? (17 replies)
- should i get my quad service? (18 replies)
- Do you like to Jump? (1 replies)
- a ? (2 replies)
- Tight!!! (8 replies)
- Taking out the voltage regulator??? (2 replies)
- 416build w/hotcam?? (7 replies)
- Tool????? (3 replies)
- mystery jets WTF?? (10 replies)
- sand tires (1 replies)
- Gettin a 440 kit? (1 replies)
- 44o kit problems (8 replies)
- Modified skid plate for Link (5 replies)
- jetting question (1 replies)
- Front Sprocket (2 replies)
- Yet another Trail Tech question!! (4 replies)
- bore it?? to wat IDK but want sumin (1 replies)
- need ramps to load quad into pickup? (20 replies)
- Magnum Cams (3 replies)
- sparks advance timing key (8 replies)
- 440 kit advice (8 replies)
- exhaust question (3 replies)
- new jets (5 replies)
- Some questions about 22" tires (6 replies)
- 450r vs 400ex (18 replies)
- best fmf muffler (4 replies)
- Let's see some 05 or 06 400ex pics (30 replies)
- Motor Rebuild... some advice (3 replies)
- Rosting Clutch Cables (13 replies)
- adjusting my clutch (1 replies)
- winter rebuild pictures (2 replies)
- thinking about getting a carb (4 replies)
- Cooling Air VS liquid (1 replies)
- Tool Kit (9 replies)
- My updated 400ex "xc style" (8 replies)
- 400ex exhaust and other. (7 replies)
- stock/aftermarket 400ex suspension helpppp!!!!! (32 replies)
- coil only getting 5 volts (3 replies)
- spark problem 400ex (0 replies)
- jetting help (0 replies)
- Chevy Orange 426ex (29 replies)
- just a few questions on a 400 ex (9 replies)
- clutch nut removal (10 replies)
- main jet (5 replies)
- How much $ did your 400ex cost you? (124 replies)
- considering new shocks (15 replies)
- plastics (6 replies)
- need help fast! (5 replies)
- clutch problem (4 replies)
- 13 or 14 front sprocket (6 replies)
- back brakes (3 replies)
- rev box (5 replies)