View Full Version : Honda TRX 400EX & 400X ATV Info
- trx 90 question (0 replies)
- crack in case right in front of my front sprocket, JB WELD and itll be good? (13 replies)
- Head gasket leak (8 replies)
- 440ex (15 replies)
- Time for a 416? (140 replies)
- 400ex wont start just turns over (8 replies)
- decompressor (1 replies)
- Track advise (5 replies)
- cannondale cannibal ball joints? (25 replies)
- Any body else have a no starting SOB?? (3 replies)
- where does this part go? (7 replies)
- Whats the difference (13 replies)
- handguards (2 replies)
- Just in- Another batch of 450R carb adatpers (27 replies)
- stupid question: Fuel/pilot screw? (12 replies)
- New guy, blue smoke when hot. need help (16 replies)
- GENUINE HONDA SERVICE MANUAL -vs- (17 replies)
- A great read (1 replies)
- 300' dirt drags (1 replies)
- xr 400 kickstar conversion ? (11 replies)
- bearing carier (4 replies)
- Wilkes Barre and other parts of PA (0 replies)
- 350X rear hubs on a 400EX? (2 replies)
- What Stage Is This Hotcam (15 replies)
- how to stop squeaking shocks? (8 replies)
- what kind of oil (3 replies)
- valve guide !!??!! help (54 replies)
- New clutch lever for parking brake removal? (2 replies)
- cant get my 02 400ex running help. (11 replies)
- 400ex hiccups and dies (4 replies)
- rear hub problem (4 replies)
- Rear Master Cylinder Rebuild?? (9 replies)
- broke headlight riding this weekend. (5 replies)
- How much would you sell it for?? (20 replies)
- Making street legal (15 replies)
- 426 gearing?? (9 replies)
- At what HP does the rod let go? (4 replies)
- my old 400ex (9 replies)
- hotcams (1 replies)
- cam, and more compression????? (5 replies)
- New purchase..... (4 replies)
- 440ex spark knock at idle when engine is cold? help (1 replies)
- 400ex chain (9 replies)
- TT 400ex (34 replies)
- !Oil out of one port! ( Steve CJM DnB) HELP!! (12 replies)
- 400 rear suspension help please (2 replies)
- my other off road hobby (3 replies)
- Shock rebuild question (9 replies)
- Hot cam & Timeing With a little 450 Carb questions (14 replies)
- 400EX Wheel ideas? (17 replies)
- Rear brake problems (4 replies)
- help!!! (6 replies)
- hipers wanted (0 replies)
- Lock nut help (1 replies)
- new 440 installed wont start. (6 replies)
- cluth cable????? (8 replies)
- suggested parts (18 replies)
- Big problem! Need some help (17 replies)
- Ok, STOOOOPID QUESTION! (21 replies)
- cleaning carbon and update (8 replies)
- Cutting the big gun? (8 replies)
- My 400ex Drag Racin! (10 replies)
- 400ex down by the river (4 replies)
- My first ex...finally (3 replies)
- Dynatek Ignition worth it? (3 replies)
- valve ?s (7 replies)
- reusable oil filter? (5 replies)
- about ready to give up. starting problems (11 replies)
- hiper rims question (2 replies)
- 400ex a arm bushings or bearings? (7 replies)
- quick question (8 replies)
- Buzzing sound front sprocket (3 replies)
- what i plan on doing to my ex (8 replies)
- gasping for air (0 replies)
- I miss my 400EX. (4 replies)
- Rev limit in reverse (1 replies)
- TRX 400ex suspension upgrade (1 replies)
- need a stock 2001 400ex head pipe! still.. (0 replies)
- need a stock 2001 400ex head pipe! still.. (4 replies)
- Best trail riding mods?? (16 replies)
- 450r shocks (2 replies)
- my ride (8 replies)
- valve seals? (21 replies)
- ring gaps (9 replies)
- 426ex question (8 replies)
- Carb. problem (18 replies)
- 250R swingarm on 400EX with CRF450 motor? (5 replies)
- Go Pro HD mounted on A-Arm on my 400EX at Upper Oso Trail (14 replies)
- nerf bars (0 replies)
- revs up when i start it someone help?? (3 replies)
- Wich rear 2 piston calliper bolt on 400ex? (7 replies)
- me stuck (8 replies)
- 450r shocks (3 replies)
- warrior slip on? (4 replies)
- how do you make a shorty? (9 replies)
- Good girl! (2 replies)
- smoke!!!! (33 replies)
- Broken bolts , need help (11 replies)
- rebuild (7 replies)
- 400ex exhaust problem (15 replies)
- clutch lifter help (3 replies)
- putting stock pipe back on 416ex, jetting Q's (1 replies)
- piston direction (3 replies)
- Are flex bars worth it to get (13 replies)
- circlips (5 replies)
- FST Secondary Oil Cooler (30 replies)
- thebig450es (2 replies)
- Stock Silencer Needed (27 replies)
- What a joke (21 replies)
- XC or MX link? (28 replies)
- carb help?! (5 replies)
- someone help with my sprocket? pleaaase (3 replies)
- Any HID Tips?? (11 replies)
- 400ex engine help (10 replies)
- not a honda but funny (5 replies)
- XR 250 cdi on 400ex (2 replies)
- Thanks everyone (3 replies)
- best oil (42 replies)
- 450r carb leaking fuel out of bottom (3 replies)
- Stripped bolts..... (3 replies)
- Break in question.... (12 replies)
- Works Shocks what do you all think ?? (8 replies)
- 400ex pipes (12 replies)
- 400ex Motor Mount (2 replies)
- Wth! (22 replies)
- Next project!!! (2 replies)
- will a 250r bumper fit a 400ex? (7 replies)
- Finaly got to try my razrs (6 replies)
- rings instalation (18 replies)
- Anyone looking for a stage 2 hot cam? (2 replies)
- where to buy ball joints (4 replies)
- wheres the thread? (7 replies)
- Exhaust for 440ex (14 replies)
- HMF quiet core (0 replies)
- Grips (1 replies)
- Can a 440 be sleeved back to stock? (8 replies)
- Ride video from last weekend (5 replies)
- Skid plate for extended A-arms? (8 replies)
- uhhhh 2 ?s (7 replies)
- timming cap (5 replies)
- 450R slip in install on 400EX (18 replies)
- another oil cooler question (9 replies)
- 416 trade help. (5 replies)
- 416 vs 426 (17 replies)
- my sprocket is loose someone help? (11 replies)
- sorry (16 replies)
- re taping (27 replies)
- Possible Ruined Crankcase? (10 replies)
- gasket questions (14 replies)
- How much fluid pressure should I have at the master? (15 replies)
- well then (7 replies)
- caliper exchange 400ex to 450r? (13 replies)
- Are aftermarket carbs a worthwhile upgrade on a 400ex? (8 replies)
- Stock XR400 Clutch Cover Installed (5 replies)
- ltr450 front bumper (1 replies)
- Axle (11 replies)
- For all you sled riders, check this out... (3 replies)
- Pappy, or Scro, (or any of the) Higher Powers that be..... (2 replies)
- is it worth doing? (7 replies)
- rings? (20 replies)
- Carb pissing everywhere...help!!!! (3 replies)
- Hello to all and a little advice (8 replies)
- What parts? (2 replies)
- Squeaking noise (8 replies)
- clutcb woulnt engage (20 replies)
- HMF.....packing (8 replies)
- Durablue hammerforce Swingarm Skid (6 replies)
- another 400EX build (10 replies)
- fly wheel bolt question (1 replies)
- Well Even Im Stumped (43 replies)
- Drag Race Friday. Any Tips/Suggestions? (24 replies)
- Lookin for ideas... (1 replies)
- Fenders (1 replies)
- Going through carrier bearings like their candy... (7 replies)
- my 460ex (17 replies)
- ughhhhh bolts!!! (5 replies)
- Razr psi (10 replies)
- need a stock 2001 400ex head pipe! (5 replies)
- sparks key (21 replies)
- More bearing carrier questions. (3 replies)
- anyone ran alcohol in a 400 b4 (6 replies)
- head gasket (4 replies)
- 460 stroker. (8 replies)
- 400ex jetting? (8 replies)
- spring rate (19 replies)
- 04 450r carb broken pilot jet (1 replies)
- 400EX Photoshoot.. Slow Interwebz Beware (23 replies)
- Breaking tire bead (10 replies)
- lakers plastic (5 replies)
- pistons clearanced for +1 valves (0 replies)
- How much? (2 replies)
- big trouble needs help (9 replies)
- 01boneless (1 replies)
- 450r vs yfz450 vs elka stg 1 shocks (36 replies)
- 426 build list (13 replies)
- which way to build???? (12 replies)
- 250r trade? (28 replies)
- 450r plastics on 400ex= pain in the ***** (29 replies)
- 400ex problems (1 replies)
- Clutch Adjustment (5 replies)
- whining noise (8 replies)
- do any other quad sprokets fit the ex? (1 replies)
- Mods (1 replies)
- Slip-on performance & Sound? (8 replies)
- 400ex won't start (9 replies)
- carb removal (7 replies)
- cape cod....? (6 replies)
- Wow, I got lucky (26 replies)
- Big gun (18 replies)
- 99 400ex Trouble (10 replies)
- Is This All I Need? (6 replies)
- quiet core (9 replies)
- I am a lucky and happy kid! (55 replies)
- hiper wheels for 400ex reviews (24 replies)
- Oil change??? (10 replies)
- give me some ideas of what i should do to make this bike race ready (23 replies)
- UNI Length?? (3 replies)
- boots (15 replies)
- Pro taper bars (6 replies)
- Help the newbie: stripped camshaft sprocket bolts (12 replies)
- 400 smoking. What now (9 replies)
- Swaybar? (2 replies)
- how to tighten timing chain??? (11 replies)
- Sprocket Guard or skidplate? (26 replies)
- Rings and vavle seals (34 replies)
- New DIY mods (9 replies)
- Linkage Question (16 replies)
- How Much Could I Get For A K@N Lid+Filter? (8 replies)
- HP/RPM max for stock crank/rod? (6 replies)
- Skidplate Issues (13 replies)
- Tires & upgrades (15 replies)
- New motor question (1 replies)
- 440ex & YZ450F Questions (10 replies)
- Carrier Bearings? (8 replies)
- Using a Regular Piston w/ HotRods Stroker (4 replies)
- I'm at 8,000ft what now.... (4 replies)
- 32-34 tooth rear sprocket (5 replies)
- what rims ? (5 replies)
- What Do You Guys Think Of My 400ex?[Fixed Pictures] (19 replies)
- awsome deal!!!! (11 replies)
- My 510EX (1 replies)
- whats wrong with my 400? (10 replies)
- Thinking about picking these up... (1 replies)
- First time dyno (23 replies)
- Carburetor Pieces. (16 replies)
- My rides (9 replies)
- Trx450r Shock Shaft Size (4 replies)
- What does T&T graphics and seat cover look like on a 99-04 400ex? (1 replies)
- Odd engine noise (18 replies)
- 400EX Hinson Quick Change Cover (14 replies)
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