- Where are primary drive chains manufactured? (6 replies)
- help with a warn 424 (1 replies)
- 300ex compression (2 replies)
- Cleaning air filter (14 replies)
- gearing help!! (1 replies)
- Please help me (1 replies)
- HMF pics (4 replies)
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- clutch or shift fork or? (3 replies)
- magnum cams (6 replies)
- red pipes (5 replies)
- fcr 39mm users (2 replies)
- exhaust packing (1 replies)
- does anyone agree with me? (8 replies)
- Is a Uni Filter worth it? (8 replies)
- Exhaust Clamp (6 replies)
- the use of exhaust packing (4 replies)
- Y not wiseco? (17 replies)
- Big Bore y? n? (3 replies)
- powerwise, HMF/Sparks (15 replies)
- To much compression- hard to start (11 replies)
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- help! (11 replies)
- rear wheel studs (14 replies)
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- xr400 clutches (0 replies)
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- Anyone know wat it could be?? (4 replies)
- carb for a 350x (7 replies)
- Hmf/wb (3 replies)
- jetting (12 replies)
- Need Help .. Exhaust Question (9 replies)
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- Crankcase sealant (1 replies)
- Help Jetting (0 replies)
- 2-stroke in my tank for the break in: is it ok? (26 replies)
- bore (1 replies)
- boring a 250ex (15 replies)
- 250ex problem (2 replies)
- gettin ready to buy a 440ex.... (7 replies)
- Rear axle hub nut (3 replies)
- power now valve and power now plus (16 replies)
- why does it do it (5 replies)
- whens the kfx comin out? (14 replies)
- Magical R... But Now What (5 replies)
- cdi/revbox (6 replies)
- Jetting question (4 replies)
- Valve jobs (1 replies)
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- Need Help (9 replies)
- not starting (5 replies)
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- 650 prairy possible problem?? (12 replies)
- Gasoline and Gaskets (1 replies)
- 250ex axle? (5 replies)
- Webcam (1 replies)
- 300ex idle and choking (11 replies)
- Cobra (24 replies)
- carb help (0 replies)
- 440 or 416 kit? (9 replies)
- porting (9 replies)
- head spec head bolts (1 replies)
- is a rev box worth putting on (3 replies)
- Need Help!!!!!!!!!!!!!!!!!! (2 replies)
- which one? (4 replies)
- which piston (8 replies)
- 450r piston (6 replies)
- Help! (2 replies)
- starter ? (2 replies)
- Do I need to change my clutch? (6 replies)
- Where can i take my Motor? (6 replies)
- port and polish (3 replies)
- Bowl (6 replies)
- engine guys help me out (16 replies)
- pulsecharger (3 replies)
- 400ex not running right (3 replies)
- Blaster help? (2 replies)
- proper torque (4 replies)
- advice needed (5 replies)
- 426 timing chain tensioner keeps breaking (2 replies)
- Blaster Head Gasket Problem PLEASE HELP (2 replies)
- TRX450R Clutch basket removal?? (2 replies)
- expert opinions (12 replies)
- bore cost (1 replies)
- get this (5 replies)
- 400ex Big Bore 416? 426? 440? (2 replies)
- help?? (7 replies)
- question about high octane gas (1 replies)
- Drop-in 250X/300EX camshaft? (12 replies)
- broken shift shaft (18 replies)
- help (0 replies)
- 300 motor mods (3 replies)
- Stock carb (1 replies)
- team industries (2 replies)
- breaze w/ yz 125 engine (13 replies)
- high comp!! 12:1???yay, nay? (0 replies)
- ct exhaust (0 replies)
- How To Jet? (10 replies)
- Now What? -Jeting? Scoops? Cam? Revbox? (10 replies)
- carb and pipe 2001 250ex (5 replies)
- where can I purchase jets and needles? (4 replies)
- plug fouled can i? (2 replies)
- 2005 z400 kill switch (0 replies)
- 440ex big bore/ needle (0 replies)
- drive chain (9 replies)
- question about cams for 400ex (8 replies)
- HRC cam (3 replies)
- Dont Buy Durablue Locknuts=junk (10 replies)
- plug checkin (1 replies)
- whats a timing key (1 replies)
- 85' 250 Es Atc Help Fast (1 replies)
- Ignition Coil (0 replies)
- let off throttle, keeps revving (8 replies)
- resleeving (1 replies)
- boreing out a breeze (4 replies)
- cooked clutch cable (10 replies)
- oil help 450r (0 replies)
- cheap performance upgrades (7 replies)
- gearing my cr125 (0 replies)
- New tires and exhaust system (1 replies)
- Need Info!! (1 replies)
- sprocket ? (4 replies)
- when do i check the oil (7 replies)
- pipes (5 replies)
- Race Fuel (18 replies)
- 416 needs help (9 replies)
- cam and piston and 416??? (6 replies)
- wiseco piston wrong size?????? (1 replies)
- How Much More Power?? (3 replies)
- 400ex hard at starting (2 replies)
- 400EX transmission (1 replies)
- weak bottom end on z400 (1 replies)
- 426ex (4 replies)
- Dasa ?? (0 replies)
- KandK racing graphics (4 replies)
- 400ex carb on a 300ex (4 replies)
- megamax on 250x (2 replies)
- what is best exhaust for a 400ex (19 replies)
- Over rev Box necessary? (10 replies)
- head gasket (1 replies)
- FST 465 or 500 (11 replies)
- 450R Axle (2 replies)
- My Quad Wont Start! Please Help. (4 replies)
- hds or razr 2s (18 replies)
- valve problem (3 replies)
- Just a few questions. (4 replies)
- tc exhaust (7 replies)
- quick proting (0 replies)
- What size sprockets are you running in XC? (0 replies)
- ping ping (23 replies)
- Which pipe for ESR 330r set up? (1 replies)
- which is a better head pipe? (8 replies)
- 400ex transmission problem (3 replies)
- 13/41! (13 replies)
- 450 backfire (1 replies)
- dial a jet (5 replies)
- which one (11 replies)
- Yoshi repacking? (0 replies)
- boring a 250ex (4 replies)
- What kind of cam is this? (pics) (5 replies)
- top end-hone or bore? (2 replies)
- carb problem (3 replies)
- problems (7 replies)
- what jet size? (1 replies)
- my 426ex wont idle, suggestions please (1 replies)
- Breaking it in? (5 replies)
- 300ex wont go into reverse after new clutch (4 replies)
- Yoshi!! (1 replies)
- Ah! Need help ASAP (with spark plug) (3 replies)
- Where to buy JE pistons from? (2 replies)
- Stage I or stage II? (4 replies)
- Help Please!!!!!!!!! (2 replies)
- guaranteed holeshot or engine trouble? (8 replies)
- boaring a 300ex (4 replies)
- cam tips (3 replies)
- really dumb question (3 replies)
- 300ex motor (0 replies)
- 300ex motor (5 replies)
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- liquid gasket (2 replies)
- What is your take? (0 replies)
- sparks exhaust owners (10 replies)
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- gytr jetting ? (2 replies)
- keihn main jets (5 replies)
- Recon Exhaust: Big Gun or Pro Circuit (6 replies)
- 300ex portjob (6 replies)
- best hairscramble (11 replies)
- hairscramble (3 replies)
- what kind of pipes? (4 replies)
- Speed Calculator (17 replies)
- 300ex clutch Dos and DONTs..Torque specs? (7 replies)
- Before I order (2 replies)
- Motor work (8 replies)
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- check this out (2 replies)
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- red hot header (6 replies)
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- Redoin' it (6 replies)
- float chamber (help please) (10 replies)
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- 250ex exaust (2 replies)
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- i'm having trouble putting a 300ex carb. on 300 4x4 (7 replies)
- please help.....killswitch (6 replies)
- needed pipe and muffler (1 replies)
- Air box modding (2 replies)
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- what do i need to change if i bore .40 over (4 replies)
- TRX450R Problem (3 replies)
- (help) 500 rubicon (4 replies)
- Big Gun Exo X (0 replies)
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- jetting question (2 replies)
- big bore question (1 replies)
- Stripping the spark plug hole? (16 replies)
- 480R jetting (3 replies)
- valve train adjustment (6 replies)
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- Yoshi (5 replies)
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- easy pull clutch (0 replies)
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- 440 ex big bore/oil (1 replies)
- mods (1 replies)
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- chain and sprocket kit (10 replies)
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