- Alky Ques... (1 replies)
- Quick pilot jet ? (5 replies)
- Whats the signs of a bent steering stem. (4 replies)
- front end alignment (3 replies)
- front tires (3 replies)
- Quick plastic question. (5 replies)
- Safety required for magazines? (6 replies)
- Lug Holes Ovaled. Help (2 replies)
- 416 jetting (6 replies)
- shocking information??? (19 replies)
- hard starting (3 replies)
- rebuild questions? (2 replies)
- Gussets? (0 replies)
- 250r a arms (0 replies)
- What should i do? (2 replies)
- cutting my fmf (22 replies)
- having some trouble (3 replies)
- White plastic on a 400ex (13 replies)
- rivit removal (3 replies)
- battery (5 replies)
- Heel Guards, who makes them? (11 replies)
- Back shock question... (23 replies)
- Need some Help (2 replies)
- powermadd help pleaseeeeeeeeeee (8 replies)
- Shorty Pipe?????? (4 replies)
- 450R parts on a 400ex (1 replies)
- My rebuild coming together (pics)... (19 replies)
- How many of you have thrown a crank/rod/crank bearing (6 replies)
- motor loading at idle (9 replies)
- What is the best bumper (30 replies)
- Aftermarket Tank Ims Or Clarke Or? (12 replies)
- help me with my shorty!! (1 replies)
- 450r shocks!? (0 replies)
- Cutting Rear Plastics? (7 replies)
- Exhaust Bolts (2 replies)
- will 450R shocks work and stock 400ex arms? (30 replies)
- jetting my 39fcr carb (0 replies)
- Removing the choke? (5 replies)
- Shocks? Look!!! (13 replies)
- Need new footpegs (4 replies)
- when cutting your slip is there big change?? (23 replies)
- which pipe to use (5 replies)
- good price for this 300? (3 replies)
- post you list of motor mods!! (36 replies)
- Cam Chain (3 replies)
- oil lines (5 replies)
- big gun evo x (7 replies)
- my ex (16 replies)
- 04 vs. 05 (29 replies)
- grinding sound, rear axle, 2001 400ex (5 replies)
- 300ex to 400ex (5 replies)
- Shock covers and headlight covers (3 replies)
- 300ex to 400ex (5 replies)
- Big Bore Question (4 replies)
- good cleaner (2 replies)
- stock baffle (12 replies)
- Pro design tether? (3 replies)
- Need pics of 400 with Maier Hood (3 replies)
- 250r arms (0 replies)
- Need Some Help (3 replies)
- kick start (4 replies)
- Where to gusset a frame (0 replies)
- oil (3 replies)
- ex/yz hybird finally done (12 replies)
- headlight problem (1 replies)
- riding pics from this weekend (18 replies)
- liquid vs air cooled (5 replies)
- Shaving fenders (27 replies)
- footpegs (15 replies)
- where can u buy a key/indecater light relocater? (1 replies)
- graphics (26 replies)
- jetting (4 replies)
- rev box.... (5 replies)
- whats the length of stock shocks info QUICK (1 replies)
- Battery problems, again (12 replies)
- steering stems (2 replies)
- hybrid or not (2 replies)
- Will most of the oil in bottom end of 400ex drain out of oil filter cover? (2 replies)
- extra power (3 replies)
- pics of maier hood (4 replies)
- rear caliper stay (0 replies)
- Plastic Renewal? (3 replies)
- 400ex ?'s (19 replies)
- 2006 trx400ex (41 replies)
- Black plastic question (13 replies)
- almost done with my 406ex! (14 replies)
- 2005 Recall (4 replies)
- shock- blown? (4 replies)
- Spark Plug... what size??! Quick question (2 replies)
- Quick Reply (2 replies)
- Hot Rods crank?? (4 replies)
- Cam Chains (8 replies)
- my 400 ex vs stock 2005 z400 (2 replies)
- My lil brothers 400 (2 replies)
- YFZ shocks on a 400EX (3 replies)
- bumpers (15 replies)
- Extended rear axle (5 replies)
- 400ex motor mounts (7 replies)
- throttle play (7 replies)
- tire pressure help (8 replies)
- Clamps (6 replies)
- Rear # plate bracket (1 replies)
- CDI boxes.... (17 replies)
- FoxRacing81's Rebuild (35 replies)
- stem questions... (15 replies)
- checking the oil (8 replies)
- hoosier tires help (1 replies)
- steering stablizer questions... (6 replies)
- Gas Tank Covers (2 replies)
- carbon fiber hood help? how to? (0 replies)
- jet size? (9 replies)
- oil temp sensor (2 replies)
- parking brake not working.... (18 replies)
- Keep my 400 or get a 450? (Opinion Question ... sorry) (34 replies)
- spark plug (2 replies)
- Removal of Plastics (4 replies)
- Stock spark arrest (4 replies)
- angled valve job (2 replies)
- dampner? (3 replies)
- 416 kit Vs high performance piston and cam (2 replies)
- sparks key (7 replies)
- bar clamp for an 05 400 (2 replies)
- lots of smoke (1 replies)
- What Octane? (13 replies)
- Handle bars (5 replies)
- 400ex Intake Valves Needed (0 replies)
- 06 plastic on 03 (5 replies)
- What size jet for full exhaust and filter? (3 replies)
- stripped studs on rear hubs (9 replies)
- Supertrapp (7 replies)
- oops!! (2 replies)
- Will it leak? (6 replies)
- downgrading from 440?? (15 replies)
- Cleaning the cylinder head (pictures) (12 replies)
- 400ex Exhaust Gasket? Does It Exist (1 replies)
- Shorty pipes (21 replies)
- HMF sport vs HMF Bill Balance (12 replies)
- asv clutch (5 replies)
- what company is good ?? (18 replies)
- Melting Cables (12 replies)
- 450r footguards fit a 400ex (6 replies)
- all clean, what should i get? (9 replies)
- 400ex brakes??? (6 replies)
- Should I get a headlight cover? (2 replies)
- who has the best 400 around? (121 replies)
- handlebar question (17 replies)
- best cam for 416 (5 replies)
- BACKFIRING Rich ir Lean HELP (8 replies)
- nerfs (4 replies)
- would this make my quad look ugly or good (2 replies)
- 440 jetting (2 replies)
- Lo buck upgrades (4 replies)
- question about cam (1 replies)
- Hubs (0 replies)
- 400ex vaules (14 replies)
- burning oil (20 replies)
- Clutch leaking (3 replies)
- 450 carb (7 replies)
- graphics (0 replies)
- hmf (4 replies)
- Just bought a kill switch..... (1 replies)
- Stock needle vs dynojet needle (4 replies)
- Jet = overheat?? (2 replies)
- 500 bucks to spend (18 replies)
- Big Bore Kits. (26 replies)
- cylinder score picture (12 replies)
- my 440 (10 replies)
- 440ex clutch (2 replies)
- How much should a 01 or 02 400ex go for? (14 replies)
- Jetting on 400ex (2 replies)
- POST YOUR RIDING PHOTOS! (64 replies)
- ??? 465EX for Harescrambles ??? (29 replies)
- New tires and wheels (3 replies)
- wut is the best stablizer? (6 replies)
- a few questions... (11 replies)
- nerf ? (1 replies)
- hard start 400ex (12 replies)
- Thanks (5 replies)
- Pricing question (10 replies)
- i installed my Denton Steering Stabilizer...look (22 replies)
- Got This.. but Where to get this? (12 replies)
- Attention 416 owners.... (3 replies)
- what Air box set up are you using? (10 replies)
- Clutch Cables (2 replies)
- I have a few questions... (10 replies)
- Tool for air/fuel mixture (2 replies)
- Starter Concern (0 replies)
- 400ex aftermarket plastic (26 replies)
- just wondering (1 replies)
- can you put a new grab bar on a 400ex (9 replies)
- Steering Stem... (1 replies)
- ds650 go faster then a slightly modded 440 with just a white bros exhaust (20 replies)
- E series jet size (4 replies)
- my 400 (64 replies)
- Sick graphics (6 replies)
- new ridin pics (8 replies)
- powdercoating (2 replies)
- Hot Plug (1 replies)
- Confused About Spark Plug Color (2 replies)
- exhaust help... (9 replies)
- need help (1 replies)
- tips on axle bearings (11 replies)
- How do you adjust the denton steering stabilizer? (1 replies)
- Anybody interested?? (10 replies)
- curtis sparks 465 national seriously thinkin bout it any reviews? (9 replies)
- Dynojunk?!?!?! (12 replies)
- selling my 400 (4 replies)
- What tires should i use (31 replies)
- Jetting problem? (10 replies)
- Swingarm pivot bolt torque (2 replies)
- Jetting Sparks, K&N (0 replies)
- How to setup a 400ex for mx and tt the cheap way (8 replies)
- Hey Pappy, PC Q's (1 replies)
- warranty (6 replies)
- need cheap tt and mx mods for 400ex (0 replies)
- How to make a 400ex look good (23 replies)
- Go Mountaineers!!!!!! (2 replies)
- 400ex vs 250r swinger bolts (5 replies)
- check it out---new vid--- (2 replies)
- ways to keep 440 cool? (2 replies)
- 400 ex smog removal? (0 replies)
- What Kind of Carb?? (0 replies)
- my MX 406ex (53 replies)
- Jetting...... (0 replies)
- 04 400ex vs. 06 400ex? (35 replies)
- ?help? (3 replies)
- 400ex hp?? (1 replies)
- beadlock pictures (8 replies)
- how could it go wrong? (2 replies)
- Gas from carb during wheelie (6 replies)
- bought a dunojet kit... (9 replies)
- Velocity Intake (4 replies)
- 400ex stock tire ply? (3 replies)
- works? (4 replies)
- pads wore out in 1 month (12 replies)
- Rev Box/CDI Ignition (4 replies)
- sleeve question (7 replies)
- how much is a stock 400ex sleeve? (2 replies)
- 400ex build (22 replies)
- Stripped case threads? (5 replies)
- Im a idiot!!!!!!! (4 replies)
- how much should a dealer give me? (11 replies)
- Maintenance on the 400 EX (22 replies)
- new hotcam st 2 (11 replies)
- Powerbomb w/ Powercore 4 Exhaust? (4 replies)
- 400EX Oil Temp?? (2 replies)
- please help me!!! (6 replies)
- head gasket (1 replies)
- um racing air scoops (3 replies)
- cases (2 replies)