- 400 EX (426) rebuild carb/ fueling issue (1 replies)
- 400ex stroker piston (2 replies)
- Accelerator pump cover Q (5 replies)
- Need new ball joints, anyone know what a-arms these are? (1 replies)
- Hellooooooooo!!!!!!!!!!!!!!!! (16 replies)
- Carb Leaking (4 replies)
- Rear end crunching/grinding sound (3 replies)
- Need new swingarm? (4 replies)
- Ever have to replace SWITCH ASSY., STARTER MAGNETIC 35850-HM3-000 ? (7 replies)
- Trail tech vapor dashboard kit for 07 400ex (1 replies)
- Big gun rev box running horrible (2 replies)
- Is this bottom end put together correctly? (0 replies)
- Can anyone identify this cam? (1 replies)
- Rough sealed bearings from factory (0 replies)
- Headlight adjustment screws/bolts size? (0 replies)
- Loud ticking that goes away once warm (4 replies)
- Aight let's hear how many modded ex's are no starting mfrs ?? Redik (12 replies)
- Hot Cams Stage 2 question (2 replies)
- Where can I find...... (2 replies)
- 400ex beats 450's in drag.. stock bore and stock stroke 400ex (3 replies)
- Help with snorkel tube? (1 replies)
- Halos for the EX ? Anyone have some or a company that makes them ? (0 replies)
- FCR 39 jetting? (0 replies)
- Red Pipes (2 replies)
- 07 400ex trail tech dash/vector computer (0 replies)
- Piston question (10 replies)
- 00 stock ex engine question (1 replies)
- 01 400ex rebuild questions (5 replies)
- Chain Probs (1 replies)
- What size fcr carb to use for a 440ex? (5 replies)
- Iiiiii'mmmmmm baaaaccckkk (9 replies)
- EVENT: MidWest 400ex Bash - Laurel, Indiana - Oct. 14-16 (3 replies)
- 450r carb for your stock or an smaller fcr... (2 replies)
- Headlight Wiring Issue (1 replies)
- Engine rebuild take two (5 replies)
- Need some opinions on diagnosing engine failure (6 replies)
- engine problems (1 replies)
- Back to sport quads and the 400. Trail build time. (18 replies)
- !!!!!!!!!!!!!!!!!!!need help!!!!!!!!!!!!!!!!!!!!!!@&&@&' (2 replies)
- Finally time to rebuild (19 replies)
- Oil change intervals. (4 replies)
- How to get title (1 replies)
- Battery not chArging how to test stator or regulator? (1 replies)
- Replacement TRX400EX handlebars? (8 replies)
- 2000 400ex update help (2 replies)
- WTB 400ex parts (1 replies)
- Brighter headlights? (2 replies)
- Whats the best pipe (5 replies)
- Painting A-arms (5 replies)
- 400ex motor mods??? (4 replies)
- Sponsorship resume? (0 replies)
- 400ex for Beachcross (1 replies)
- 400EX vs. 450r for amature XC racing (9 replies)
- maxxis razr (2 replies)
- cst ambush (3 replies)
- 440 jetting (2 replies)
- Good +3 a arms? (1 replies)
- aftermarket gas cap wont stay put (3 replies)
- tear down (1 replies)
- Got back into the game (21 replies)
- homemade 400ex with cr250 motor and seat mod (6 replies)
- 400ex clutch/trans question (4 replies)
- Aftermarket Shocks (2 replies)
- Fresh rebuild, problems starting (16 replies)
- Warning labels / plates (0 replies)
- 2005 400ex bogging issues (8 replies)
- wtb 04 400ex part (1 replies)
- 450r shocks for xc (8 replies)
- Suspension Help (4 replies)
- i need a quick measurement (0 replies)
- 400EX Clutch Issue (0 replies)
- 400ex rebuild problems! (3 replies)
- G4 Graphics contact info? (0 replies)
- Bill ballance Lrd attitude aluminum frame/subframe- honda 400ex (2 replies)
- 400ex tires (3 replies)
- Xc 400ex (5 replies)
- 400ex bearing carrier question (2 replies)
- 400ex decided to stop starting (21 replies)
- Carbon Fiber" Clutch? (1 replies)
- bearing carrier question (1 replies)
- 400ex throttle (2 replies)
- What can a stock 400ex crank/rod handle power-wise? (10 replies)
- Should I? (1 replies)
- Real 400ex upgrades? (25 replies)
- 400ex exhaust (2 replies)
- help me pick a tire to try out! (8 replies)
- 400ex valves(again) (2 replies)
- honda trx300ex 2007 four wheeler frame (0 replies)
- 400ex valves (3 replies)
- DUI while riding? (4 replies)
- Overheating? (6 replies)
- 2000-lonestar-440ex-honda- (0 replies)
- ex not charging the battery (1 replies)
- 02 400EX in need of help (6 replies)
- Oil foaming in my 400 (4 replies)
- ex issues (11 replies)
- Aftermarket Rear Shock (3 replies)
- 400 (5 replies)
- help with 03 400ex smoke... (2 replies)
- engine dies at high speed (2 replies)
- Stroked problems (3 replies)
- Will 10x6 wheels fit front of TRX 300EX? (2 replies)
- Customs Decals Or Stickers Needed?? (0 replies)
- stronger shift lever? (5 replies)
- WTB Cam Gear/Sprocket and bolts (5 replies)
- 400ex bogging issue (dont think its carb related) (6 replies)
- Slip On Exhaust ??? Help me choose (2 replies)
- 400ex nerfs vs. heel guards. (9 replies)
- 400ex leaking from lifter cover help!!! (6 replies)
- rev box? (7 replies)
- my rebuilt crank with carrillo rod (11 replies)
- Engine Whining noise - 2005 400ex (2 replies)
- New 400ex owner, have some questions (4 replies)
- Looking to buy rear aftermarket 400ex shock (3 replies)
- Lrd aluminum frame - 400ex (2 replies)
- honda 400ex clutch question (23 replies)
- 2005 426EX woes (4 replies)
- Molykote assembly lube (3 replies)
- Spindle/Ball Joint Issue (2 replies)
- 2005 400ex running crappy when warm (3 replies)
- Trade stock 450r shocks for Elka's? (6 replies)
- CT Racing Exhaust - Revised Design (15 replies)
- Lightend flywheel and 450r carb adapters (1 replies)
- help reject or no reject after adding a slip on? (1 replies)
- Stock flywheel weight (3 replies)
- New to hare scrambles/XC scene (19 replies)
- ARP head studs? (3 replies)
- 2005 trx400ex (2 replies)
- Jet recommendation for 400X with K&N / HMF Exhaust (2 replies)
- 400ex motor (0 replies)
- CDI/REV Box? (16 replies)
- 99-04 05 Up Starter Differences (1 replies)
- Electrical Woes (6 replies)
- 400ex clutch wont fully disengage (1 replies)
- stroked 400ex locking up at TDC (2 replies)
- 400ex clutch hard to pull (2 replies)
- F/S:Brand New Apple iPhone 6 Plus 16GB.$450..Email: globaltec@schemertics.com (0 replies)
- 2001 trx400ex carb issue? (4 replies)
- 2001 Honda 400ex Exhausts? (12 replies)
- '03 400ex (1 replies)
- looking for information on locking gascaps (0 replies)
- 416 EX decals???? (2 replies)
- 2001 400ex wiring problem! (0 replies)
- Stock 400ex 99-04 Skidplate Question (4 replies)
- Right Front Brake is Sticking. (3 replies)
- white brothers Cdi (23 replies)
- will HD valve springs make engine rev slower (0 replies)
- What do you do in the winter? (7 replies)
- 400ex engine difference???? (1 replies)
- 400ex Headlight/Tail Light problem (1 replies)
- XR / 400ex exhaust differences (3 replies)
- parts (0 replies)
- 400 ex tranny problems ? (1 replies)
- Haven't been on here in a while (2 replies)
- 400ex front race cut fenders. (1 replies)
- 400ex front race cut fenders. (0 replies)
- cleaning the side of the engine?? (10 replies)
- 400ex service manual..... (4 replies)
- 6 hour XC race (6 replies)
- 450R carb spec questions (0 replies)
- Finished disassembling top-end (6 replies)
- valves wont fit in new valve guides? (4 replies)
- TRX 90 ignition switch mount for aftermarket handlebars (1 replies)
- pics of the old 440ex drag bike (6 replies)
- Not your typical exhaust thread (11 replies)
- 450r Rear Conv. Sprocket Misalignment Photos (5 replies)
- Aftermarket front/OEM Rear plastic compatibility (6 replies)
- Sponsors! (0 replies)
- chain recommendations for a 40400ex (4 replies)
- 400ex gearing question (3 replies)
- Looking for 400ex swing arm bushings- not bearings. (3 replies)
- building a snappy 400ex motor? (8 replies)
- Decompression Plunger Sticking (5 replies)
- Stock 450r Shocks (0 replies)
- Long travel front setup for XC-400ex (12 replies)
- lrd framed 400ex (2 replies)
- ideas for frame powdercoat color (8 replies)
- 400ex ball joint boots! (1 replies)
- YFZ450 shocks on a 400ex (38 replies)
- Airbox Snorkel Plug (1 replies)
- 05 trx 400 ex no spark PLEASE HELP (1 replies)
- XC arms (20 replies)
- Anybody ever resleeve their cylinder? (without taking to a machine shop) (28 replies)
- Is there any way I could convert my 2013 to the old body style from 99-04? (2 replies)
- 2008 tranny problem. I'm stumped (3 replies)
- Swing arm swap (1 replies)
- 7 years and I finally broke third gear. (5 replies)
- Hi, new guy here with a 2000 440ex (13 replies)
- What year did the TRX400EX come with 'BLACK' plastics? (4 replies)
- Hill Climbing Anyone? (8 replies)
- borich or fowler? 2014 gncc champ (6 replies)
- Swinger Skid Options (28 replies)
- 416ex jetting (7 replies)
- dressed up my wheels (4 replies)
- Clutch!? (21 replies)
- Bumper Issues (4 replies)
- Getting Rid of the Headlight (6 replies)
- trx 400x bar setups (11 replies)
- 400ex stock carb flange size (2 replies)
- new atv vid coming out! Dig! (6 replies)
- 400ex carb help (14 replies)
- rear bearing carrier (11 replies)
- crankshaft the same for all year models? (3 replies)
- Quick Question (3 replies)
- 01 400ex questions (12 replies)
- Aftermarket slip on (7 replies)
- Rear Axle Nut (2 replies)
- Oil coming from around front sprocket (2 replies)
- New Lrd framed - roll design 400ex for sale (0 replies)
- jetting questions plz help. (1 replies)
- Bearings (1 replies)
- HMF Competition Full Exhaust Muffler & Jet Kit + Uni filter Jetting (8 replies)
- big Al (7 replies)
- Spark plug only half colored (10 replies)
- New Exhaust!!!! Duncan or Sparks? (3 replies)
- 400ex build (2 replies)
- 400ex XC/BX/MX build. (15 replies)
- 400ex sway bar needed (0 replies)
- WTB Duncan Front bumper (2 replies)
- 99 400ex rebuild all advice is greatly appreciated (4 replies)
- 1997 honda 300ex wont start from the push start button (0 replies)
- Curtis Sparks slip on with White Brothers header (1 replies)
- want sell my edelbrock quick silver carb (1 replies)
- 400ex no compression! (47 replies)
- engine rebuild jetting question (3 replies)
- let's see em (0 replies)
- great video for build ideas (0 replies)
- Swingarm bearing and collar (2 replies)
- Swingarm bearing and collar (0 replies)
- Swingarm bearing and collar (0 replies)
- New (to me) '05 400ex **questions** (23 replies)
- 400ex parts (0 replies)
- C-clip to hold front sprocket? (12 replies)
- Is there any better option for the 400X's seat? (4 replies)
- Ignition Booster (9 replies)
- in bad need of some carb advice (13 replies)
- WTB 400ex slip on (8 replies)
- advice with inline oil cooler mod. (2 replies)
- Need measurement (1 replies)
- Electrical issue 2001 (2 replies)
- Extended A-arm measurments (0 replies)
- carb help! (1 replies)
- Quadtech hoods and Fullbore plactics?!? (5 replies)
- head questions (2 replies)
- Will these hand guards fit? (4 replies)
- stage 3 cam? (2 replies)
- manual cam chain tensioner (4 replies)
- Jetting advice (9 replies)
- HELP with Head Gasket Replacement!?! (2 replies)
- Destroyed my motor (26 replies)