- help with 400ex!
- next mod suggestion
- t-4 and hmf tip
- works tripple rate steelers for 400ex
- jetting 406ex
- finaly got it!!!!!
- headlight problem
- Confused on Air Filter Setups!
- white brothers E-SERIES
- just got my 450r card on......
- New guy with ride pics...
- HOT CAM stage 3 on stock motor
- Stupid fine
- 400ex buring oil
- Hmmmmm...again
- Free Nerfbars....400ex
- axle?
- Timing Chain and What Else?
- ZR adapter
- 440 cylinder with HD studs for sale cheap
- UNI question
- went under water.. what to do?
- A.A.D.S. still going strong
- my 400 wont start
- 400ex jetting?
- Is this what i need to rebuild?
- Clearcoat or no Clearcoat????
- battery doesnt charge
- Selling MX boots
- New 400ex pics
- 450r carb
- GTT MX Link
- Need Help Please
- Clutch wont disengage after oil change!
- xr400 clutch cover on 400ex
- 250r carrier on a 400ex swinger?
- DMC Alien heatshield
- proper clutch adjustment
- Will the valves clear
- stage 2 cam question
- carrier bearing or axle bearing?
- do u need xtra cooling for the 440
- Oppinions on parting out vs selling outright?
- Anyone have some decent black nerf bars for cheap?
- 2007 400 wont start after Dynojet kit
- Installing upgrades help with setup
- Want to start racing.
- chain and sprocket gearing
- My 02 440ex
- TDC and taking off head
- Traded Plastics ( pics )
- Break your oil tank?
- oil pump gear question
- case splitter.
- 400ex overheating
- 400ex help....
- Is this an aftermarket frame?
- Magnum cam???
- key question
- 400ex valve adjustment
- Do all pipes have header gaskets?
- 450r plastics on 400ex
- how do i relocate the dummy lights and key on my 07 400ex?
- Jetting for lid removal only?
- Everything but graphics!
- Snapped screw
- How much can I get for my 400ex
- Post Your Exhausts
- LTR450 Suzuki front shocks on 400ex
- What do ya'll think of this color scheme?
- Edelbrock Eichner Carb?
- pic of the new back tires
- Widening
- pics of 19s or 20s in the front and 18s in the back
- New Cam
- Timing Chain
- Valve seats
- New to the EX, gotta leak!
- performance parts
- **fab For Rezzie Mount For New Works Shocks**
- Tracks
- GTT Linkage came in today
- 400ex Cam bearings
- oil change
- squeaky swingarm?? and mx link question?
- help! jet part numbers?
- common problem? starter short
- 1st oil change-stick w/conventional or not
- A small change of subject.
- who has a stage 1 cam? how do u like it?
- i have a junk crank case. anyone need anything?
- Must-have mods?
- starting problem, any idea's?
- riding quad on the road
- got a chain and sprocket kit and having problems...
- 450R Carb Richening Suggestions
- Pics of my quad
- bike cleaner
- Will I feel a power gain??
- HMF full system. Leaking at the head.
- Racerdan-twinwall install issue/question
- which hotcam?
- oil online? quantity
- Ported Head Pics!!!
- Kill/Tether Switch
- Wrong Decision
- how rich does this plug look?
- 450R carb installation on 440ex
- Best way to clean after lots of mudding?
- getting shocks redone and revalved
- cant adjust the comp on my rear shock?(stuck)
- Need Info
- Flexx bars
- Bent Valve?
- packing??
- Need advice
- Sprocket Hub
- opinions
- oil coming into the breather tube?
- whats the best 450r carb to use on a 400ex
- 400 ex plastics question
- Bike wash
- Nerf Bars
- Front brake adjustment?
- 99 400 ex into 07 400 ex?
- 1999 against 2000
- Mods Help??
- painting/powdercoating fram/a-arms....whats a good paint?
- rebuilding elkas..
- socket size for removing rear hubs???
- Need boots and on a budget
- UM racing air scoops.
- spark arrestor
- got a 440 ex and wondering what top end kit to get????
- 450r carb jetting... I know...
- Need To No Something About 400ex
- Indiana Riders ????
- michigan ex'rs??
- 400EX Won't Start
- stroken a 440 big bore
- Looking for a 400ex!!!!
- Kill Switches,.....whats Best?
- Current pics of my 400ex!!(new rims)
- Set of tires. mint condition. forsale cheap.
- Thermostat on oil cooler fan?
- handle bars
- Need Info On Swing Arms
- Quick Question
- custom skid plates
- adjust chain
- sprcoket mod?????
- change oil after every ride?! SERIOUSLY?!!
- 400ex in the shop, getting a makeover
- 400ex oil change
- 450 Carb
- Emergency After Rebuild
- 400ex rebuild time and help
- What are brand new dealer 07 400ex's worth?
- Got the graphics on
- Hoods
- edelbrock carb
- bolt and tapp questions
- kinda odd...need an answer
- Honda 400ex tires and rims for sale and exhaust
- supercross
- Removing brake rotor...
- Another pipe question...
- cutting out
- My new tires..Thanks Soho
- valve adjusting how much resistance??
- Newbie here.... A few questions
- Wheel width question
- Cdi Box
- Got Water in my AirBox... What should I do???
- jumping a quad
- OEM clutch or EBC?
- Cam Chain and Tensioner
- tires
- Swing arm bolt.
- pivot bearings
- New 18in tires..what sprockets?
- Which Filter???
- Popping On Deceleration
- Suspension Settings?
- Got bored, starting painting!!!!!!
- Rear hubs stripping on 03 400ex
- what sprockets to run with motor combo
- edelbrock carb for sale
- New guy with pics
- hubs / spacers ? worth the money?
- shifts backwards?
- shocks
- Head bolt came loose>?
- Quick question guys!!!! Clutch torque spec
- Parts
- Which boots fit true to size?
- clutch kits ...which one?
- wire grinder wheel for cleaning
- Sold 400 ex:(
- jetting
- NewBie MOds
- Built 416, 440
- selling 400ex in CT
- whats the size of the swing arm nut?
- ugggg, more problems!!
- GoDamn wheels
- Timing chain
- rear brake problem
- Port and polishing
- lucky!!!
- 400ex alignment - Help
- repacking bearing
- 450R Front Shocks
- cam chain
- AC Racing Exhaust
- Motor work
- need some help
- Getting 400EX bored to 416 in the Greenwood Indiana area
- No spark?
- Ringing Noise
- 05 400ex graphic kits
- how nice are the flexx bars????
- New with questions
- well i think im guna shave finders now lol
- A little detail
- Technology behind a timing key
- 400ex REBUILD THREAD!!!!
- Todays Riddin Pic!
- backfiring when let of throttle
- Another Free mod???
- A different breed
- 2 quetions
- covers
- 440 kit have a ?
- my quad
- 400ex: Bore to 426
- Pingry oil tank / cooler
- Carbon Exhausts
- shock guards
- Adjusting Valves?
- k&n cleaning kit
- Some questions
- Moose or Pro Armor nerfs?
- Carb Issues, am I lean
- Cylinder boring gone wrong
- A-arm question???
- engine ticking noise loud! 6 months since last valve adjustment
- need ball joints for herrman arms
- 400ex rocker valve timing???
- oversized oil tank