View Full Version : Honda TRX 400EX & 400X ATV Info
- 1999 motor rebuild (1 replies)
- im new heres my 400 that i traded my blaster for (16 replies)
- How Do I Know? * valves * (14 replies)
- Good place to order tires and wheels? (6 replies)
- 450R seat foam on 400ex pan? Quad tech cover? (1 replies)
- Bolt torque spec question (6 replies)
- wheels?picture inside (17 replies)
- ~ATTENTION ALL~ frame gusset points (12 replies)
- 400ex suggestions (11 replies)
- Might be trading in my 400EX (43 replies)
- Jetting headache (3 replies)
- FCR fuel screw (5 replies)
- wiesco 416 Piston ring end gap (3 replies)
- bottom end rebuild (0 replies)
- am i gettin ripped off (17 replies)
- Looking at a 400ex today... (13 replies)
- rebuilding my quad (56 replies)
- 400ex ball joint boots. Who says you cant replace (4 replies)
- Yamaha Warrior (10 replies)
- Striped oil filter bolt (14 replies)
- New guy with a technical question... (17 replies)
- intake spacer?? (8 replies)
- 01 ex barely running at 1/8 throttle? (7 replies)
- Is this too lean (14 replies)
- Hot Start (5 replies)
- Carb for sale on ebay (2 replies)
- DOT 3 possible? (3 replies)
- jetting question (0 replies)
- Engine kits? (0 replies)
- aftermareket 2004 rear grab bar????? (7 replies)
- oil leak (4 replies)
- powder coat question (1 replies)
- do 1st gen plastics fit 2nd gen (11 replies)
- Wheel Spacers (38 replies)
- anyone interested in a cf hood?? (14 replies)
- Tires and rims (14 replies)
- Who will win ? (17 replies)
- why won't it start?? (14 replies)
- Uni Air Filter (11 replies)
- :) vote (0 replies)
- flexx bars & steering stem (4 replies)
- Air Scoops? (65 replies)
- 450r rear shock on a 400 (3 replies)
- Weird Noise (7 replies)
- Head porting..what kinda results did u c (38 replies)
- suspension (3 replies)
- 450r re-spring rates (3 replies)
- 400ex mod ?'s (carb/pipe? (3 replies)
- A.a.d.s. (134 replies)
- More bottom end without sacrificing top? (6 replies)
- cometic gasket (1 replies)
- Grease fittings on an EX??? (4 replies)
- relay/starting problem (8 replies)
- 54-55 pilot 450R carb.!!!! (10 replies)
- 450r arms on 400ex? (3 replies)
- 450r shocks (8 replies)
- ? about wb e-2 (0 replies)
- Removing left side cover? (12 replies)
- bad day (19 replies)
- fuel mixture screw (5 replies)
- to hood or not to hood??? (35 replies)
- where to make keys (6 replies)
- My new 07 400ex - beginning mods (19 replies)
- Honda 400ex ball joints?? (10 replies)
- Issues with 400ex not starting (4 replies)
- sprocket hub on axle (2 replies)
- chain question (4 replies)
- Shock Question? (0 replies)
- xr motor (5 replies)
- rear shock (8 replies)
- ~~Honda 400 ex stuff~~ (0 replies)
- Reverse Switch Relocation (2 replies)
- lighting..need more power? (27 replies)
- 42mm mikuni on 400? (3 replies)
- squeling noise??? (12 replies)
- Cold weather/Carb... (8 replies)
- What Atv Is Better 400ex Or 450 (18 replies)
- carbon fiber (3 replies)
- Stumped.... (3 replies)
- My 09 Build (20 replies)
- 4stroke vs. 2stroke. pros and cons (23 replies)
- 450R Carb Hot Start plug #s (4 replies)
- Question about Exhaust? (7 replies)
- No Power To Coil (14 replies)
- What should the toe-in be (4 replies)
- Who did your engine work and how much? (12 replies)
- oil filters (8 replies)
- Hello! (8 replies)
- nitrous on ebay? (13 replies)
- trying to fab dual HMFs (528 replies)
- Do you need 400 axle and parts ? (0 replies)
- Twist Grip throttle conversion (12 replies)
- Rox Risers? (5 replies)
- Stupid Question ( oil change ) (7 replies)
- help!!! cant remove swingarm bolt! (22 replies)
- slip on or stock muffler (6 replies)
- Northwest Missouri (12 replies)
- New bearings need help (3 replies)
- New Guy, New Quad ( pics ) (14 replies)
- gas on outside of carb (4 replies)
- stock 400ex exhaust and carb (7 replies)
- steering stem (6 replies)
- Just ordered exhaust, couple ?'s (16 replies)
- brand new battery is almost dead? trickle charger (20 replies)
- he;;o finally bought 2 400ex atvs (10 replies)
- No air filter (25 replies)
- Clutch install question (3 replies)
- GT Thunder MX link (8 replies)
- 450R swingarm on 400ex??? (14 replies)
- Best low cost slip on exhaust? (20 replies)
- gt thunder xc link (3 replies)
- 400EX Will Not Stay Running (5 replies)
- engine noise (7 replies)
- PRP's website (9 replies)
- piston failure :) (18 replies)
- timing chain/tentioner issue!? PLZ HELP (4 replies)
- stay stock or bore?? (15 replies)
- my 400 is smoking BAD!!!! (8 replies)
- jet (6 replies)
- will this cam chain fit?! need help fast! (5 replies)
- New exhaust? (2 replies)
- Need help on what its worth. (29 replies)
- blown head gasket (4 replies)
- Axle bearing carrier, Brake Hub, Sprocket Hub (3 replies)
- cam install (2 replies)
- Rusty Header (45 replies)
- 400ex framed 250r motored hybrid. HELP!! (7 replies)
- I need some exhaust opinions (27 replies)
- Almost new 400 wont start pls help! (6 replies)
- Will polaris bolt pattern fit honda? (4 replies)
- FMF Power Bomb and Q4, likes and dislikes? (14 replies)
- What Is The Stock Jets In A 450r Carb (1 replies)
- rebuild and painting questions??? (3 replies)
- Is It Normal For The Header Pipe To Glow Red (7 replies)
- Where Can I Find A 170 Main And A 48 Pilot For The 450r Carb (7 replies)
- Unintended Winter Project (10 replies)
- looking for used stock tires 2007 400ex (13 replies)
- 400ex Swingarm grease zerks? (13 replies)
- a-arms or extended axle (3 replies)
- White smoking EX400 (6 replies)
- do and don'ts 460ex (5 replies)
- Solenoid (1 replies)
- Durablue Skidplates (18 replies)
- Lock Nut won't stay tight? (12 replies)
- 426ex mods forum (1 replies)
- 2003 400EX wont start...makes whinning noise (8 replies)
- What size main jet? (6 replies)
- New website (0 replies)
- 2004 graphics (7 replies)
- K&N vs Foam (32 replies)
- 400ex exhaust upgrade? (2 replies)
- just bought my 1st quad and need some help/pointers (27 replies)
- getting the most power out of my exhaust?? (7 replies)
- fans on the oil cooler?? (7 replies)
- The Best ATV Tires (30 replies)
- Stock sprokes (3 replies)
- is riding in snow and slush in the winter bad for my 400? (3 replies)
- Rear Grab Bar (5 replies)
- 400ex carb (0 replies)
- OIL lines (2 replies)
- Where to find a STD bore piston? (25 replies)
- 05-07 handbar plastic on an 99-04 bar? (6 replies)
- Fmf Powercore S/o? (10 replies)
- dial a jet (9 replies)
- dual exhaust, wher can i get one, witch one sounds the best and wher can i get one? (13 replies)
- Piston for my 400ex (2 replies)
- Cold Weather Comming (31 replies)
- 400 EX Hiccups (8 replies)
- FMF=dynojets? (3 replies)
- Sleeved 440? (6 replies)
- 400ex fs/ft (4 replies)
- Has anyone tried any chamber mods? (5 replies)
- Few issues (4 replies)
- new graphics (15 replies)
- Wtb (2 replies)
- hotrods crank? (2 replies)
- Torque specs (5 replies)
- nitro methane? (15 replies)
- Levers (1 replies)
- 450r swingarm... with 400ex shock/linkage? (3 replies)
- 450r hood on 400ex? (43 replies)
- Some help getting my engine ready for a turbo (110 replies)
- Exhaust Question (14 replies)
- stock gearing? (1 replies)
- 450r shocks or yfz450 shocks? (10 replies)
- Lexx MXe s/o & k&n jetting help (11 replies)
- Price (2 replies)
- swingarm skid plate mounting bolt size (0 replies)
- When does it end? (20 replies)
- tranny issues (12 replies)
- maintenance on a 400ex (23 replies)
- Anyone ever seen these shocks????? (10 replies)
- sport vs. 4x4 (19 replies)
- top end rattle after a little hard riding? (6 replies)
- Spark Plug, Change How often? (35 replies)
- 2007 TRX400 Did I Mess Something Up? (7 replies)
- Lectron carb (3 replies)
- Cheapest place to get K&n oil filter? (19 replies)
- Engine upgrades (23 replies)
- stamped Dynojet numbers (4 replies)
- 400ex swing arm skid plate (7 replies)
- 400EX axle and related parts for sale (0 replies)
- aftermarket cdi box (8 replies)
- Cheapest Place To Find Crf450r Cam Chain (9 replies)
- My quad. What do you think? (13 replies)
- How Do I Change My Spark Plug In My '00 400 EX (41 replies)
- painting (17 replies)
- sport class (5 replies)
- Fuel Line (22 replies)
- brake block off (28 replies)
- Lets Talk TIERODS (4 replies)
- ball joints (0 replies)
- No oil on Dipstick??? (41 replies)
- blown head gasket (8 replies)
- mods for tall riders?? (35 replies)
- rear hubs keep coming loose?? (8 replies)
- HelP! Kiehin Carb jetting (8 replies)
- new here (9 replies)
- "upgraded" oil coolers? (5 replies)
- I've searched the whole forum...Still???? (21 replies)
- 450r airbox? (1 replies)
- help (2 replies)
- xr400 kick start operation (13 replies)
- Removing Rear Spring (4 replies)
- yoshimura exhaust jetting (4 replies)
- Help on a-arm and shock install (6 replies)
- clutch problems (2 replies)
- 400EX to 450R carb conversion (0 replies)
- 400ex thumb throttle pushes hard (5 replies)
- High Compression, Harescramble starts, and 400ex starting system (6 replies)
- hayabusa oil cooler (10 replies)
- oil pump?? (2 replies)
- Swingarm question (5 replies)
- Broken bracket (9 replies)
- looney tuned exhaust? (8 replies)
- Question about graphics kits (7 replies)
- New Here! (70 replies)
- z400 hood on 400ex? (12 replies)
- 450 shock adjustment help (1 replies)
- click click when starting (9 replies)
- Anybody flip stock tires? (6 replies)
- air box eliminator (4 replies)
- 400ex Gibson long travel front end for sale + full mx part out (25 replies)
- case savers (3 replies)
- cani get $1500 for this? (32 replies)
- Recommended oil to use in 400ex? (35 replies)
- question about brake lines (0 replies)
- mods for xc?? (6 replies)
- putting together a 400ex motor (9 replies)
- couple questions (2 replies)
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