Yamaha YFZ450 & YFZ450R ATV Information [Archive] - Page 9

hole in head ????????? (2 replies)
Port and Polish in Ohio (1 replies)
I really need this question answered tonite!!! (2 replies)
2007 Yfz450 Pro Race Ready Quad (1 replies)
better lights? (5 replies)
need help quick please (1 replies)
stock 2004 yfz? (3 replies)
Thinking about buying this YFZ (3 replies)
If you have a 2004 read this!!! (3 replies)
Has anyone damaged there frame, for the "peg" for the brake pedal spring? (0 replies)
DASA for yfz (4 replies)
Stock top a-arm size (0 replies)
likage baring (0 replies)
Header GLOWING RED (0 replies)
Brand new K&K seat for sale!!!! (0 replies)
standard travel shocks?? (3 replies)
bills tires (4 replies)
Capacitor?? (4 replies)
tire and rim(beadlock) suggestions (5 replies)
Oil And Water Mixing On My Yfz 478 (3 replies)
I REALLY need these gone!!! (12 replies)
2005 Yfz 450 for saleee (0 replies)
nice looking yfz on the bay (0 replies)
2006 yfz jetting plz help! (1 replies)
tps (0 replies)
Rev Box (5 replies)
jetting help shoots flame... (1 replies)
Looking For Parts (2 replies)
yfz450 maxpower ice cube 478 kit (1 replies)
Hmf Sport Exhaust ? (7 replies)
Coolant change (1 replies)
06' Bog at WOT (1 replies)
05 yfz jetting (0 replies)
Jetting question (0 replies)
I need help tightening a chain please..!?! (10 replies)
04 yfz450 popping and stalling (17 replies)
Can you weld a small crack in the ccase???? (1 replies)
Help Quick Please! (1 replies)
quick help please (1 replies)
Has anyone used these jets? (4 replies)
Helpppp Plzz (7 replies)
Question on jetting yfz (5 replies)
kick starter? (0 replies)
pricing, exhaust, all around things (7 replies)
2009 Rumors??? (17 replies)
2007 yfz 450 Got some questions (2 replies)
YFZ Jetting (1 replies)
YFZ Engine (1 replies)
easy starting in gear. (6 replies)
oversized gas tanks? (5 replies)
best exaust for $450 (9 replies)
what size tires? (6 replies)
I got a problem with spark plug wire (4 replies)
Steering stem diameter (0 replies)
kicker wiring harness (2 replies)
stock ltr shocks fit (1 replies)
cracked case, need some help (5 replies)
exhaust baffle (6 replies)
04 YFZ Service Manual (5 replies)
YFZ buyers guide (7 replies)
Jetting on a 2007 YFZ (0 replies)
yfz stock suspension (2 replies)
NEED honda pattern front hubs for yfz! (7 replies)
how to install factory effex graphics (1 replies)
Holy **** Wpsa Cancelled!!!!!!!!!!!!!!!! (0 replies)
what pilot jet should i have??? (3 replies)
mostly stock (2 replies)
pro design or pro armor (1 replies)
athena 468 big bore kit (1 replies)
07 xc yfz450 for $5000 or trade for ltr (9 replies)
HP question... (10 replies)
a-arm help (2 replies)
Seized up my 450! (27 replies)
Anyone who has Lonestar A arms ? (6 replies)
reverse kit? (6 replies)
I'm kind of retarded (14 replies)
Yfz wont start! (10 replies)
30mm nut behind clutch plates?? (9 replies)
which bike (0 replies)
How much did you pay for your bike? (23 replies)
WTB '06 Steering Stem (0 replies)
removing stock bearing barrier? (2 replies)
thunder products dail a jet (24 replies)
stator (18 replies)
My yfz for sale...... (12 replies)
wrecked mine yesterday (29 replies)
how do i set up my front shocks for mx?? (1 replies)
What do i need? (6 replies)
Laeger axle any good ? (2 replies)
idle adjust question (7 replies)
noise in tranny when in neutral??? (0 replies)
YFZ help (3 replies)
Still blowing oil after several attemps to fix??? (12 replies)
yfz450 ims/roll pegs (2 replies)
Does Honda 450 front shocks fit a YFZ? (4 replies)
2007 YFZ 450 is it for me???? (28 replies)
New Throttle Spring (17 replies)
Axle Brand ??? (14 replies)
yfz 450 vs. trx 450r ????? please read (14 replies)
SS valve and seat material questions (2 replies)
05 Yfz For Sale (0 replies)
Brand new 07 yfz (6 replies)
F2 Powerback kit (1 replies)
New owner, got some questions (5 replies)
help me out here! (8 replies)
Exhaust wrap? (7 replies)
a few questions (6 replies)
question on jetting (7 replies)
What king of oil? (7 replies)
id try this! check it out (5 replies)
Jason Dunkelberger & MotoX Nutrition (7 replies)
Oil? (6 replies)
Ohlins shock, what linkage ? :S (7 replies)
Hiper Fit (3 replies)
Question for other racers!!!! BIG TIME (8 replies)
xc yfz's (1 replies)
Meaning of different colored shocks? (1 replies)
jetting queston! (4 replies)
hard steering (0 replies)
lewis mx atv shop (0 replies)
Jetting ? (9 replies)
Nuetral (9 replies)
Where is the best spot to put my remote rezzy!!! (6 replies)
reliability? (11 replies)
action shots (6 replies)
What oil and oil filter does everybody run? (13 replies)
need to know where to buy a part! (5 replies)
Where Can I find YFZ vins? (4 replies)
charging problem (0 replies)
Pictures of my YFZ (7 replies)
Water Skimming! (4 replies)
which pipe? (3 replies)
2 days old YFZ... Questions and Issues (12 replies)
Jetting? (7 replies)
pipe getting red hot (9 replies)
clutch problem? (7 replies)
Elka recreational or dunes edition shocks 1 year old $325 shipped (2 replies)
Cam mod (10 replies)
darkrider3!! (1 replies)
i need an answer quick!!! please!!! (3 replies)
gearing for real tight MX tracks (5 replies)
Will an '07 Subframe fit on an '05 Frame??? (1 replies)
yfz subframe (7 replies)
Tunning issures plaese help (8 replies)
07 oil upgrade (7 replies)
painting a frame (8 replies)
How do i set my valves? (8 replies)
Building large online YFZ graphics database (4 replies)
yfz450 battery (1 replies)
wheel questions (1 replies)
need help yfz axle problem (7 replies)
Question about YFZ (9 replies)
GNCC Racing (14 replies)
Bought used - have issues! (5 replies)
show off the yfz`s (446 replies)
Electrical problem!!!!! (7 replies)
Airbox Question (5 replies)
Backfiring when starting, wont start... (10 replies)
leaking antifreeze (1 replies)
kick start/electric start? (5 replies)
Starting Problems (4 replies)
Carb issues please help?! (7 replies)
YFZ & Raptor rear shocks interchangeable? (2 replies)
lectron carb (6 replies)
Loosening coils on elkas shocks (2 replies)
i what EFI on my yfz ?? (12 replies)
Parts YFZ worth (8 replies)
Opinions wanted (pics) (33 replies)
Starter (3 replies)
Something inside crank case? (8 replies)
help please (2 replies)
tranny problems (1 replies)
Any yfz450 mx quads for sale ? (8 replies)
YFZ hubs - Honda bolt pattern (3 replies)
just put my 450 under the knife (28 replies)
Any problems with 04 yfz 450??? (2 replies)
are ther 04 problems (4 replies)
Cams (12 replies)
What Valves Do I Run (2 replies)
Slip on to Full exhaust (0 replies)
Slip on to Full exhaust (0 replies)
enclosed trailers (15 replies)
YFZ Oil Mod (1 replies)
yfz boggg in low rpms (11 replies)
Im probably coming back to the Blue side... (11 replies)
2006 Engines (1 replies)
question (8 replies)
08 Yfz450 Se (3 replies)
What Gear? (0 replies)
What Gear? (1 replies)
Just a question about the OIL MOD (11 replies)
hubs honda pattern (1 replies)
thinking about going with a yfz (3 replies)
Yfz stiff thumb throttle remedy (11 replies)
What nerfs to buy? (5 replies)
how do i set up my shocks for mx ?/ (3 replies)
a-arm trouble!!! (8 replies)
yfz charging/batt problem (3 replies)
What steering stabilizer? (7 replies)
2004 yfz $500 Engine seized (9 replies)
Best A-arms ? (6 replies)
YFZ 450 hybrid question? (12 replies)
yfz stearing stem on a blaster? (0 replies)
yfz carb (9 replies)
taking lights off (23 replies)
best aftermarket grab bar? (2 replies)
Best aftermarket plastics? (23 replies)
TC/Supertrapp jetting question... (5 replies)
no spark (1 replies)
new yamaha support rig (6 replies)
this prolby aint good?? (4 replies)
info needed on a 06 yfz (20 replies)
Hey All! New here. (3 replies)
just clicking when i try to start (8 replies)
sprack plug (3 replies)
white bros (7 replies)
sprocket teeth (8 replies)
My yfz is still smokeing & leaking now......PLEASE HELP (36 replies)
Powdering Coating My Header Pipe... (7 replies)
Best tires (4 replies)
shock wrench (2 replies)
YFZ Carb Question (16 replies)
clip position (4 replies)
BRAND NEW Hipers /tires (0 replies)
Stupid Question But... (0 replies)
Yfz 450 Dyno (12 replies)
yfz vs trx vs ltr (7 replies)
Hipers for sale (4 replies)
Yfz (5 replies)
wtb 18.25 piggyback shocks pep,axis,elka,fox (0 replies)
Rim Help? (1 replies)
yfz cam mod question (12 replies)
quick cam chain question (2 replies)
No Spark Problem After Powder Coating (4 replies)
who makes these a-arms???? (14 replies)
High Idle, Running Lean, Sticky Throttle???? (3 replies)
will it work (5 replies)
CRACKED CASE! quick fix?? (3 replies)
help! (2 replies)
Lemme know whatcha think of my yfz!! (14 replies)
I like em shaved!!! (28 replies)
2008 YFZ450 pics (2 replies)
monster shocks (50 replies)
shock settings for 185 lb. rider (0 replies)
I have a smoke and a slight leak! ! ! ! (6 replies)
New 08 YFZ 450 (8 replies)
Throttle positioning sensor (3 replies)
New YFZ....let me kno what u think.... (3 replies)
Leatt brace or evs RC-EVOLUTION neck brace (7 replies)
Buying an 04 YFZ any advice? (8 replies)