- Wierd Bogging (0 replies)
- AMA Ice Race Grand Championship ATV Open Rubber (0 replies)
- stock muffler question (3 replies)
- Who makes these arms? (4 replies)
- starter not cranking engine.. ideas? (4 replies)
- Sprockets (8 replies)
- 440 jetting specs (0 replies)
- Carrier bearings (1 replies)
- what kind of valve springs (0 replies)
- Once again the results of a 450R carb vs. stock (17 replies)
- WILL TRx450r CLUTCH LEVER AND PERCH WORK ON A 400ex (5 replies)
- Cheapest Place To Get Race Numbers??? (5 replies)
- valve seal questions (7 replies)
- works shocks?! (7 replies)
- compatible 400ex pats (0 replies)
- What color plastics should I get! (7 replies)
- gtt416ex's winter rebuild thread (33 replies)
- fed up with jetting (19 replies)
- i need more bottom end power (14 replies)
- what temp should my 440 run (2 replies)
- Can anyone tell me what cam this is?? (4 replies)
- 400 Ex New Purchase (9 replies)
- IMS-Roll Classic Bumper Inserts? (0 replies)
- Brake hub removal and Wheel Help (3 replies)
- another 400ex rider gone! (15 replies)
- parts (0 replies)
- pool noddles or walmart balls (9 replies)
- New to the forum (10 replies)
- Different angle on brighter lights (17 replies)
- xr 400 head gasket (0 replies)
- sparks exhust (9 replies)
- burgard ball joints (6 replies)
- 440 big bore kit! (9 replies)
- 250r/400ex interchange questions (11 replies)
- narrowed it down to 416 but now what (6 replies)
- Need advice for 400EX / Lexx exhaust vs. stock muffler (20 replies)
- 6 speed on a 400ex? (18 replies)
- supertrapp ids2...? (1 replies)
- part out idea (4 replies)
- Wanted: Swing arm (1 replies)
- My Frame Repair (7 replies)
- bearing carrier fitment (10 replies)
- eyeball a-arm (6 replies)
- Scratches (16 replies)
- questions about rebuild (6 replies)
- has anyone done a HID headlight conversion ? (61 replies)
- Go Pro Vid. (12 replies)
- Bearing Carrier Question (4 replies)
- trail tech vapor (4 replies)
- RIGHT stock bottom a arm (15 replies)
- used a-arm bushings?? (4 replies)
- older build up thread.... (3 replies)
- clarke 5.5 gas tank mounting question? (3 replies)
- 450r carb on 400ex (1 replies)
- 08 400ex leftover 4800 before tax? (23 replies)
- 400ex rebuild, a couple questions (14 replies)
- 400ex stock jet size (2 replies)
- cant catch a break (37 replies)
- black rims (32 replies)
- best oil (12 replies)
- anyone here ride in MAINE (0 replies)
- 450r shocks (9 replies)
- 450r carb choke levers? (7 replies)
- How tight do you put your gas cap on? (4 replies)
- Front and Rear Hub Nut Size (6 replies)
- Houser +2 or +3 A-Arms (Photos) (14 replies)
- Newbie with a few questions for 03 400 ex (2 replies)
- 440 kit quiz (7 replies)
- White Brothers E2 exhaust ? (5 replies)
- stuff forsale (3 replies)
- Hot Rod +4mm crank (5 replies)
- Oil Rank quick question (6 replies)
- 400 ex parts 00 to 05 (16 replies)
- Help!! (19 replies)
- anyone in south florida (26 replies)
- front bumper on a 400ex (2 replies)
- Adjusting Toe/Camber (8 replies)
- Loctite (1 replies)
- Indiana area guys, need a parts/buddy bike? (1 replies)
- 400ex makes loud ticking noise when cold (1 replies)
- what does a timing key do? (2 replies)
- Jetting with Fatboy 4 (1 replies)
- nerf bars... (16 replies)
- 426 Kit Questions (38 replies)
- My First Winter Rebuild!! (141 replies)
- help me make it start (0 replies)
- Designing 426EX Decal (26 replies)
- idle problem (0 replies)
- 416 kit help (2 replies)
- heel guards (0 replies)
- Looking for stock top end (3 replies)
- will scoops fit with stabilizer? (3 replies)
- clutch rigging?? (1 replies)
- 400ex over reving (4 replies)
- 400EX vs. 450r dyno (7 replies)
- hot cam (7 replies)
- Problem with new cam? (6 replies)
- Broken Bolt Help!!!! (5 replies)
- Steering Stem! (2 replies)
- 400EX rebuild question (2 replies)
- I need help ordering a OEM seat (3 replies)
- What Makes More Power??? (5 replies)
- 400ex edelbrock carb.. (1 replies)
- NacsMXer's Winter Rebuild (71 replies)
- Thinking of moving up to a 400ex (7 replies)
- aftermarket fitment issues. (2 replies)
- A found farewell (10 replies)
- Trade Pipes??? (9 replies)
- 400ex rears shock rebuilt be GT thunder (6 replies)
- Thumb Throttle & Cable (5 replies)
- Selling my 2002 400ex! (0 replies)
- 450 shock spring kits (6 replies)
- Hayabusa Battery for 400ex (1 replies)
- wanted: 400ex spindle, gearshift (1 replies)
- gas on/off switch (5 replies)
- switching plastics (2 replies)
- blaster (10 replies)
- 400ex wont start (14 replies)
- Shock specs (3 replies)
- Color Schemes? (21 replies)
- CLutch wires (10 replies)
- compressions (4 replies)
- Jetting problem (2 replies)
- Project 400ex (127 replies)
- is this worth my time? (13 replies)
- God i miss my old 400ex :( (22 replies)
- painting shocks (5 replies)
- Trade??? (2 replies)
- 400ex fuel filter (3 replies)
- older 400ex plastics ? (5 replies)
- New 416 Rebuild (14 replies)
- Clutch wont release (19 replies)
- Oil (1 replies)
- Do 400's have a naturally high idle? (3 replies)
- Laeger rebuild kits for arms? (16 replies)
- kfx 450 shocks (9 replies)
- 400EX Motor (1 replies)
- new pics of the 400ex (20 replies)
- wheel spacers (19 replies)
- spark plug help.....need help asap (15 replies)
- Mystery part in rear end assembly (8 replies)
- buying 400 or 450 (3 replies)
- Help I need a stock end cap / spark arrestor (9 replies)
- Four stroke tech oil cooler question (3 replies)
- Ideas on how much hp im pushing? (8 replies)
- blue plastics pictures? (3 replies)
- 400ex paddle tire question (4 replies)
- Please Help! stud broke (27 replies)
- Gearing?!?!?!416 (5 replies)
- swing arm help (1 replies)
- Repairing my frame pics (10 replies)
- 400EX Wheels and Tires (2 replies)
- Questions about ordering the CCP stabilizers. (18 replies)
- 400ex tear down and rebuild (2 replies)
- lowering ride height (2 replies)
- Id say this was one of my problems (6 replies)
- what kinda jetting u run (17 replies)
- Rear Seat latch (2 replies)
- Killed stock bumper (2 replies)
- stabilizer ? (5 replies)
- Rear Shock Travel 400ex? (12 replies)
- advance timing key (5 replies)
- Evolution of my EX (22 replies)
- Peps (1 replies)
- 416 bore kit. questions (10 replies)
- Qs on 416 kit and rear hubs (5 replies)
- Opinions/Input? (9 replies)
- Making a Track on some of my new Property (24 replies)
- Ohlins or Works front shocks? (1 replies)
- sucking back through the carb? (4 replies)
- chain skipping? (3 replies)
- 416 11:1 head torgue with gtt studs (4 replies)
- What gas tank for raids? (13 replies)
- new rebuild leaking oil need help??? (1 replies)
- clutch cable install (2 replies)
- shocks: with piggyback reservoirs vs. without (3 replies)
- no oil (11 replies)
- Cleaning stock header pipe (6 replies)
- jetting questions (12 replies)
- some new stuff (1 replies)
- fcr 39 carb (3 replies)
- Anyone with a big bore kit. Have a few questions. (1 replies)
- paddels (1 replies)
- good deal? (0 replies)
- check out the tint (14 replies)
- Whats it take to beat a 450? (24 replies)
- Shaving the fly wheel (11 replies)
- choke problems (6 replies)
- Gas problem =/ (11 replies)
- Piston Compression Question. (24 replies)
- kind of a tech ? (2 replies)
- shorty slip on (50 replies)
- best 400ex head gasket (10 replies)
- 400ex problems (7 replies)
- Inbox problems (1 replies)
- Duncan FatBoy4 Question (1 replies)
- gearing (8 replies)
- New Rack and Skid Plates (6 replies)
- G-Force XC Aluminum Wheels? (9 replies)
- Ex with red frame and yellow plastic (3 replies)
- Electrical Problem, won't start! (17 replies)
- Rear Bearing Carrier Maint.? (3 replies)
- HELP: Looking for a Build Thread (1 replies)
- ignition control module (3 replies)
- updated plastics (14 replies)
- 400ex wrist pins (4 replies)
- handle bars question (0 replies)
- handle bars question (0 replies)
- Roll Design Front End (11 replies)
- motor compatibility (0 replies)
- Need Money Bad 01 400ex partout (32 replies)
- 400ex choke problem (2 replies)
- jetting help (12 replies)
- Directions on Bare Gusset kit for 400ex (1 replies)
- honda 450r front shocks (29 replies)
- new vs old?? (3 replies)
- opinions on color combo (16 replies)
- Gearing on 07' 400ex (14 replies)
- wanted 450 shocks (1 replies)
- Skid Plates (6 replies)
- Which Plastics/Fenders (2 replies)
- Don't buy this clutch cable !! (18 replies)
- Can't decide on a front bumper... (22 replies)
- New 400ex owner have a few questions!!!!! (9 replies)
- oil temp gauge (6 replies)
- Powdercoat or anodized rims? (0 replies)
- steering/tie rod help?? (3 replies)
- Rear shock drop link question.. (0 replies)
- Police Problems (121 replies)
- 400ex Video.... (6 replies)
- reverse on an 01 400ex (1 replies)
- Bent bars (13 replies)
- 400ex trans problem please help! (6 replies)
- 400ex parts need to sale!! (9 replies)
- cut front fenders (10 replies)
- axel/drivetrain help (8 replies)
- How do I tell if I have a prm skid. (0 replies)
- 450r shocks (16 replies)
- 4:1 Wheels vs. Stock Wheels? (23 replies)
- 400ex wheel offset help ASAP! (9 replies)
- hayabusa oil cooler (4 replies)
- Do you feel a binding? (3 replies)
- Help identify bumper (2 replies)
- Good Trade??? (38 replies)
- Tusk Nerf Bars (14 replies)
- can i use a sparks +6 key? (7 replies)
- few questions with motor swap (11 replies)
- Looking for Maintaince Tips (7 replies)
- Propeg nerf question (0 replies)
- pep stabilizer (19 replies)