- this is unheard of around here
- Remove Carb?
- Sparks pipe
- NEED HELp
- YFZ 450 06 and up question?
- buying a bike that has been raced
- Just got a yfz... (pics)
- tusk nerf bars?
- what to do???????????
- YFZ Headlight/Cut off/Starter Switch
- race bikes anygood for trailriding?
- What kind of oil
- questions about 04 and rebuild
- yfz450 revs way to high
- Head lights
- thumb goes numb
- Is it with doing?? cam-mod/quickshot
- More questions..Running hot, and staying at a high RPM
- Warning labels
- Axle Bearings
- 04 yfz problem
- just rode an 07
- yfz still #1 in new dirt wheels
- 04 YFZ piece inside float bowl broke off
- yfz 450 keeps blowing fuse under seat
- 2006 Yamaha YFZ450 Bar Clamps
- need help with my racing YFZ
- stabilizer clamp info needed
- whats the other jet?
- timming chain guide issues!!!!!!!!!!
- Can someone spare a sec to help?
- Anybody want/have A arms they want to sell?
- All you YFZ guys, i have some q's
- BEFORE and AFTER!!! LOOK!!!!
- Spark Plugs Cr8eix Or Cr9eix
- need some advise for more power
- Thinking about buying a YFZ450 - questions
- Yfz Headlight Blockoff?
- Stock jets
- Toomey Pipe??
- wiring harness
- 2006 Yfz
- Yes a nother teather swith question!!!
- Main Oil Drain Hole
- Ins and outs of cam mod
- Flywheel Starter Gear Bearings Destroyed My Engine
- Kill Switch
- NCVQ needle
- New Here...my 05 YFZ450
- lonestar graphics
- extra seat foam
- need QUICK ANSWER!! wheels?
- Makeover on my YFZ
- Cam Mod
- Serious HELP!!!
- need advice
- 07 yfz se 450 jetting
- buying a 06 yfz need answers quick
- brand new hmf pipe for sale or trade
- brand new hmf pipe for sale or trade
- brand new hmf pipe for sale or trade
- brand new hmf pipe for sale or trade
- 06-what carb
- Rossier
- piped yfz getting beat by a stock ltz 400?wtf
- What should I do for winter?
- What should I do for winter?
- What should I do for winter?
- What should I do for winter?
- What should I do for winter?
- Buying an 04...Opinions?
- Nmotion
- Houser anti-vibe handle bar clamp question
- help please
- '04 YFZ with Venom Race Engine Kickstart Kit, Starting Problems
- '04 YFZ with Venom Race Engine Kickstart Kit, Starting Problems
- 06 yfz450
- 05 yfz need help please!!!
- aftermarket pipe questions..
- Winter jetting
- yfz kickstarts
- stupid question of mine
- YFZ Engine Problem
- wanting to buy a new 450,just dont know what one i want
- Time for a new XC pipe
- yfz Trinity Exhaust
- aftermarket decomp. plug pops out
- yfz450 High ALT 5000Ft settings
- low a-arms??
- YFZ 450 PRM Swingarm Skidplate
- 05 and 07 a arms question
- ??!!?? 47.2 Hp !!??!!??
- this should be a bad *** build
- Pilot size
- YFZ Kickstart Install ??
- oil seeping out near oil filter
- overheating after starter clutch recall???
- 400ex tires fit yfz?
- long travel or standard? where to buy?
- would i fit
- anyone want to sell a set of hand gaurds?
- YFZ450 Complete Gibson/PEP/Burgard Front End On Ebay!!!
- motor mounts keep breaking?
- yfz problems
- please help bought a new bike
- post your riding pics
- yfz startering problems. tips?
- throttle problem
- how much
- Ct Racing Pipe
- what year parts are interchangeable?
- Step by step assembling tutorial
- Tps ?
- cams 4 kick start or electric start ????
- Hubs for yamaha
- Click Sound
- YFZ450 Full Exhaust Looking to Buy
- too big for a yfz?
- 05 YFZ problems
- Parting out!
- Gearing????
- new build
- Lost key on my 450
- Brand new exhaust
- Steering Stem
- Newb and need somw answers
- YFZ Technical update
- antifreeze leak...
- what to do? help on the 04's
- best looking yfz450 contest
- Ballance interview
- clylinder and piston
- yfz battery
- Front end pics
- Help
- yfz engine help! smoke!
- yfz key
- xc yfz
- Planning a purchase this winter
- new to yfz, few questions
- yfz piston
- red header?
- !!!!!!!uh Oh Now What!!!!!!!
- honda spindles on a yfz
- $3000.00 A Good Deal
- longer cables
- graphics
- calling any mass riders......best dealer price
- 07 ballance 450
- jetting help
- Yet another Build
- flaming exhaust
- 08 ltr450 or yfz 450
- YZ switch
- Antifreeze?
- Bent Steering Stem
- Choices
- lonestar graphics
- anyone run a rossi?
- anyone used alba pro elites?
- Flip or no flip?
- Does anyone run these?
- What Clutch do I need for Turbo'd YFZ450?
- Vid i found
- What would adding 3mm to a crank add CC's?
- kill switch problem
- Front Suspension
- starting problem
- a arms
- new 450 bogging and stalling
- white or black
- Does Hy-Tech have a Website?
- info please
- Motor Mounts
- coolant problem
- yfz lights
- how to
- What to do to the bike for the winter??
- Resistor kit ?
- need something a little faster
- Yfz Fs/ft
- what oil should i yous in my yfz450
- jetting for exhaust
- new to the site
- Yellow and Blue/ All black/ Out of the ordinary color YFZ's. Post your pics.
- Stock shocks
- Sould I Trade?????
- Where is the jet? Hmf pipe?
- Yellow hood?
- Thinking of Getting a 04 YZF 450. Need some info
- Lonestar long travel a-arms ??
- reasonable aftermarket swingarm bolt???
- lexx pipe???
- Winter Build Has OFFICIALLY Started!
- red plastics for a yfz450
- smoke on start up
- My brothers YFZ450
- How much does my yfz worth??
- what to do for nationals
- motor info?
- high performance engine parts
- retarded cam
- Hesitation only in Neutral
- LT-arms.
- Need help quad wont start
- Bolt pattern???
- good trade? i thought so....
- Head Gasket
- Hmf or Sparks?
- Best YFZ 450 exhaust
- I have a set of Front Elka Triple rate Longtravel shocks
- Pison
- YFZ power dirt cheap.
- Looking for a axle , LSR?RPM ?? Used
- LRD Pro4R Slip-on
- 2004 Yamaha YFZ450 Stock parts and aftermarket for sale
- cut front fenders
- Thinking of getting a YFZ
- Tether kill switch..which one
- YFZ Shock Rebuilds?
- jetting help
- Weird Problem With My 450
- WR crank Q
- my yfz :)
- Lowering for Ice?
- NCVT Needle?
- my yfz
- hubs
- I need the screws that hold in the shrouds(plastic near the radiator)
- power?
- Need help with my new yfz 450
- Might be getting into racing?
- Full System Vs. Slip-On
- read this
- I want ur opinion ONLY if you know!!!
- Graphics in need!
- My rebuild
- Will this work on my yfz450?
- Laegers steering stem
- couple Q's
- engine temp.?
- Just picked up an 06 YFZ!
- 04 Yfz450 Stock Parts For Sale..and Tag Bars
- Any differences with geometry between '04-'05 and '06-Up Spindles?
- Is 2006 YFZ better than 2005?
- I have jetting questions....please help!
- What you think of my 04 YFZ?
- My new 2006 YFZ450
- yfz 450 bogggg
- YFZ noise after rebuild