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Yamaha YFZ450/450R (2004-Present)

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Sticky Need Re-Jetting Help? ~YFZ450 Jetting Guide Inside~
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642
258K
 by cory52000
Sticky The Bog, the Zip Tie / O-Ring Mod and You
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29
56K
 by cory52000
Sticky Oil Mod Explained
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74K
 by Koivistoderek
Sticky Pro Design Killswitch Install for YFZ450
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26K
 by mannowar
Sticky YFZ450 YAMAHA TECH UPDATES
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39K
 by printingray1
Sticky YFZ gear box and leakie water pump fix 2
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30K
 by ian2norton
Sticky What's New for YFZ450 Owners?
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11K
 by screamin96
head bolt torque specs... help please...
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21K
 by JJ1921
Idles but dies when you give it throttle
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52
 by cory52000
Wont Start with button
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98
 by cory52000
'12 YFZ 450 front shocks
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357
 by cory52000
2016 iscv
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198
 by Chris63636
2011 yfz450r wont start
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309
 by cory52000
Updating MSD Blaster FI maps for new exhaust
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385
 by bheld
Can cylinder be changed?
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217
 by cory52000
is big bore kit reliable??
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639
 by cory52000
Carb jetting
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287
 by cory52000
I need a CDI for a 2012-13 YFZ450!!!
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399
 by cory52000
Interchangeable exhaust
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308
 by cory52000
Help hooking up a pro design
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325
 by Uprrman
Need diagnostic help please!
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393
 by mrbios
Use 04-09 CDI on 2012 YFZ?
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335
 by cory52000
spark arrestor
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280
 by cory52000
05 yfz 450
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315
 by blackgoldminer
Crank Bearings
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398
 by cory52000
My first 450, what do I need to know?
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20
1K
 by AvasGRIZ80
2008 yfz 450r kickstart?
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641
 by cory52000
Start on Carb Clean, Not on fuel
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700
 by AvasGRIZ80
5th gear slip
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3K
 by Ali nouman
Yfz450 not starting ( electrical problem )
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23
2K
 by cory52000
ARS-FX A-Arm Bushings
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519
 by BailableOdin
Slip on Question
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480
 by fastbansheekid
Timing problem on a yfz 450
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584
 by cory52000
Quick jetting question
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699
 by cory52000
Leaking Oil Cover or Possible Stripped Bolt
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778
 by cory52000
How to correct camber on my 2012 YFZ450?
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524
 by perplxxd
There is a crazy vibration in my Handlebars on my 2012 YFZ450.
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578
 by cory52000
Will a 2014 700R HMF fit my 2012 YFZ450?
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531
 by perplxxd
Extra part
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570
 by cory52000
2016 yfz450
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676
 by cory52000
question to all out there
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609
 by fastbansheekid
YZ250F MOTOR IN A 2004 FZR 450
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642
 by cory52000
Yamaha YFZ450/450R (2004-Present) Yamaha's high-tech 450cc 4-stroke thoroughbred
71.5K posts
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