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- oil blowing out of 400ex breather tube HELP!! (18 replies)
- not running right? (12 replies)
- 400ex Cam installation help (3 replies)
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- 450r Starting Problems (0 replies)
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- 8 Plate Clutch Kit (12 replies)
- What Cam is this? (4 replies)
- clutch problem (0 replies)
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- Cool Head dome sizes?? (1 replies)
- good mod (8 replies)
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- 400ex clutch (3 replies)
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- How many links in a chain? (3 replies)
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- raptor head (2 replies)
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- Airstryker (0 replies)
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- rear axle jam nut (9 replies)
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- shocks (1 replies)
- Hot Cams & Piston (5 replies)
- HD Connecting Rod (3 replies)
- List Of Problems!!! (4 replies)
- Stator/CDI: how do i test them? (5 replies)
- what do i need for jets? (1 replies)
- cam (0 replies)
- FCR Pilot Screw ?? (2 replies)
- problems after cam was installed (7 replies)
- which cam (1 replies)
- What gearing whould i use? (2 replies)
- sandblast a header pipe? (8 replies)
- jetting (0 replies)
- 400ex, xr 400, hrc cam (4 replies)
- Cam on a Raptor (0 replies)
- chain links (2 replies)
- need hepl fast! please (7 replies)
- 400ex jetting (2 replies)
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- outerwears airbox cover (3 replies)
- megamax (4 replies)
- 400ex carb? or other? (2 replies)
- 400ex intake bolts (1 replies)
- need some help here!!!! (5 replies)
- help fast (7 replies)
- Rebuild...this look OK to everyone?? (37 replies)
- LTRvsTRX (4 replies)
- timing suzuki dr350 (0 replies)
- sprockets (1 replies)
- hmf vs white bros outcome (0 replies)
- Sprockets (1 replies)
- Question about putting a yz450 motor in YZ Laeger Frame?? (1 replies)
- what clutch plates (5 replies)
- stock chain with 416ex (1 replies)
- cool home remedy exhaust sound!!!!! (31 replies)
- fmf megamax exhaust (5 replies)
- crank case (0 replies)
- Homemade fix?? (8 replies)
- wiseco 12.1 race gas??? (24 replies)
- What could it be? (4 replies)
- Which Big Bore kit should I get?? (2 replies)
- yfz450 help asap (4 replies)
- need motor help with an 05 450r (3 replies)
- 300ex carb on a 250ex swap, want to make sure the intake manifold is same size (4 replies)
- Raptor Stroker Kit (0 replies)
- 350x tuning (3 replies)
- desperate for help.... (74 replies)
- Spark Plugs?? (4 replies)
- Machinest KC MO Area (2 replies)
- ims fuel tank (1 replies)
- Ticking Noise? (3 replies)
- rejetting (2 replies)
- 20w-50 (6 replies)
- air box questions (1 replies)
- edelbrock vs fcr vs 450r carb (7 replies)
- Jetting 450r (1 replies)
- New 400ex6 (2 replies)
- carb (1 replies)
- rear axle 400ex (6 replies)
- Project: ***330ex*** (21 replies)
- exhaust blowing oil (5 replies)
- Dynojet or Kehin? (7 replies)
- Piston is sticking need help. (4 replies)
- NOOO!!!!! Please look!@#!@# (6 replies)
- Curtis Sparks Question (4 replies)
- rearend swap on a 300ex (1 replies)
- I Need Help!!! (2 replies)
- clutches (1 replies)
- Kill Switch (1 replies)
- 250ex rev box? (3 replies)
- **Need a 330 kit for 300ex** (4 replies)
- cr 500 topend on a 250 r bottom end would it work? (14 replies)
- Cast piston strength? possibly rebuilding for forced induction (6 replies)
- Please help; removing head and installing pisotn (2 replies)
- Getin closer Pics and videos (6 replies)
- Broken Shifter Shaft (6 replies)
- Adjusting Valves (18 replies)
- Won't idle over bumps? (17 replies)
- keihin pwk choke problems (1 replies)
- 300ex rev box (4 replies)
- jug bolts (6 replies)
- help installing a kill switch (2 replies)
- 2006 wolverine problem (7 replies)
- 450R big bore??? (1 replies)
- Sprokets for dirtbikes (0 replies)
- Kodiak 400 front diff. noise? (0 replies)
- Any ideas for a More power 440? (6 replies)
- Little Sahara (8 replies)
- What A Bad Thing (2 replies)
- 480 big bore on 450 (0 replies)
- need 500ex hp numbers (2 replies)
- what is the compression (1 replies)
- 300ex tranmission help? (6 replies)
- can i get this thing out!? (16 replies)
- Will this hurt anything??? (8 replies)
- Foam Filters VS K&N Filters (3 replies)
- alky ? (12 replies)
- sprockets (2 replies)
- rejetting needed? (4 replies)
- bigger carb? (3 replies)
- Please help TC pipe ? (5 replies)
- Cam results on 450 (0 replies)
- ams zipper tire question (0 replies)
- Get axle bearings out (5 replies)
- pro design or uni???? (10 replies)
- the little box (7 replies)
- yz80 wont start. (6 replies)
- in need of advice and any wisdom (6 replies)
- leaking grease from axle (6 replies)
- dual stock oil coolers? (13 replies)
- tornado for atv's???????sell or make????creating vortex???? (6 replies)
- Bolt Strips (1 replies)
- HMF slip onnnn (2 replies)
- xr400r side case on 400ex (3 replies)
- TRX 300ex Backfireing/Popping (7 replies)
- amsoil oil (10 replies)
- db gas ratio (6 replies)
- nikasil boring questions (5 replies)
- Broken Idle Cable (2 replies)
- Airbox (1 replies)
- ticking (13 replies)
- jetting (1 replies)
- No spark after motor swap! (2 replies)
- jets and needle (3 replies)
- clutch spring torque? (7 replies)
- Whining (4 replies)
- fast help plz!! (1 replies)
- Hmf Qrs (1 replies)
- hybrid ? (3 replies)
- k&n (2 replies)
- 400 ex gearing? (1 replies)
- possible clutch problem (11 replies)
- icat (4 replies)
- Conversion (8 replies)
- Sparks Decibals?? (13 replies)
- Pros And Cons Yfz And Trx (6 replies)
- twist throttle (13 replies)
- Race mods? (3 replies)
- big gun evox (0 replies)
- 450r sprocket hub (1 replies)
- Why are exhuast so expensive? (12 replies)
- suggestions on where to start w/ jetting (5 replies)
- TRX250r custom motor (4 replies)
- clutch slip (3 replies)
- worn clutch basket? (5 replies)
- Carb Float (1 replies)
- Jetting 426EX (2 replies)
- Need advice for tt and flat track racing (8 replies)
- Simple Exhaust Question (6 replies)
- 400ex no start (1 replies)
- sprocket set-up for duning (7 replies)
- 400ex vs 400ex (drag race) (10 replies)
- my mistake (1 replies)
- popping? (9 replies)
- Neutral keeps blowing my fuse (1 replies)
- nuetral keeps blowing my fuse (6 replies)
- carb question for 400ex (1 replies)
- Air/Fuel screw (9 replies)
- 400ex jetting??? sorry for all the questions asked (3 replies)
- aftermarket cdi box (4 replies)
- exhaust question (1 replies)
- Weird Noice?? (16 replies)
- dial-a-jet assembley????????? HELP (2 replies)
- another jetting question... (1 replies)
- best 440 head gasket (1 replies)
- clicking? (1 replies)
- Hmf (1 replies)
- 14 tooth front sprocket (10 replies)
- rear axle jamm nut (1 replies)
- First race- something blew... (2 replies)
- shifter fork? (3 replies)
- cleaning out engine? (1 replies)
- wet 250EX (4 replies)
- carb headakes (3 replies)
- WHAT ONE IS BETTER yam,hon or zuk (15 replies)
- 300ex charging (3 replies)
- hrc cam (1 replies)
- drop in cam for 250x?? (15 replies)
- octane question (2 replies)
- cooling? (0 replies)
- Bah, burning oil on start up... (5 replies)
- CAM question??????? (1 replies)
- ticking (3 replies)
- smoke (1 replies)
- 300 wont start right (10 replies)
- Trouble Starting (1 replies)
- Running Rich (5 replies)
- bike wont run with 450r carb (22 replies)
- will paint affect cooling??? (13 replies)
- Cam Cams Camshafts (400EX) information (8 replies)