dirtbike

  1. R

    RM-Z450 06 RMZ450 doesn’t want to start

    I picked up a 06 rmz450 and he told me he tried to do the carb rebuild kit on it and tested it and didn’t get it running so posted for sell. when I got the bike it had spark but low coolant so i just did coolant, oil and oil filter change and new spark plug. took carb off and heard sun shaking...
  2. colinhull

    I need help! Oil leak from waterpump area

    I rode 2009 Rmz 250 couple of times after storing it for a month or 2 and noticed oil started leaking out of the bottom of the water pump case. I did an oil change to see if coolant and oil had mixed and they did not. is this a normal place for oil to be and it’s just a seal or or is something...
  3. Nharvey

    125 Could this have caused damage?

    Hello, My dad was drunk and was reving my engine and holding the throttle on full blast for about 2 hours yesterday and wouldn’t leave my bike alone no matter what I pleaded to him and now I’m wondering if he’s messed it up or if it’s just coincidence that it’s having problems starting today...
  4. B

    Help with choosing new 250cc bike

    So i need help with choosing my next bike. I have been riding for only a year and a half, so i'm new to this stuff. I have been riding a 2007 KTM 85SX and i am planing on getting a 250 bike because this one is too small for me now and i don't want to go for the 125. I'm 15 yrs old, would say i...
  5. D

    Maramarua Forest Trail Ride, New Zealand, 8 April 2018 in 4K.

    https://youtu.be/sJUwjrRy_Ks
  6. KylerCrf450

    Other 2008 Crf450r bearing out?

    Hello, I have a 2008 Crf450r, it overheated around 3 times then it stopped working. We drained the oil and found metal all over in it. It'll start but then it squealed, so we figured it was the crank bearings. Idk what it really is. ???? Thanks, Kyler
  7. 37enduro

    Motocross 2017

    Video Removed
  8. nbolls

    250 1999 YZ250 Jetting

    So I want to put an FMF Turbine Core 2 (Item# 020361) and FMF Fatty 2-stroke pipe (Item# 024053) on my 1999 YZ250. Previously it had a Pro Circuit Nature Friendly S.A. Silencer (Item# SY99250-SA) and stock header pipes. I am 366 feet above sea level currently. I believe the jetting is stock...
  9. M

    What starting dirt bike should I get for a new rider (me, 18 6 feet tall 200lbs). Never ridden

    I want to get into a street bike I was thinking a cb500f or something 700cc but I talked to this Ducati guy and he told me to just try a light cheap ass dirt bike and learn the gears and feel how to ride safely before trying a bigger bike cuz that's what he did and I thought that's a good idea...
  10. C

    Other 1989 honda xr100 not starting!! please help!

    I have a 1989honda xr100, i bought it off a friend, it was running then but it was flooding out, i took apart the carb and cleaned it and the jets and the floats, still wouldnt fire. replaced spark plug and am getting a nice blue spark, but still not firing, i am getting gas to the carb, still...
  11. deyton

    Is rebuilding a blown up motor yourself worth it?

    So, I'm looking to get a blown up bike (whatever that may be) and fix it up. I have heard that getting someone to do it for you is what makes it super expensive... is this true? are new motor parts expensive? anyways is it worth it to do the rebuild yourself if you are willing to put the time...
  12. R

    dirt bike for female rider? Need help!

    Hi guys, I'm having trouble trying to find a dirt bike that is suitable. My last bike was a CRF150f. Nice size, not too powerful. However, I grew out of that one within about 6 months, I would say I'm slightly experienced and definitely not a beginner. In the end I didn't feel comfortable...
  13. S

    150F/230F HELP ME Fix My Hotwired Dirt Bike!?!

    LONG STORY SHORT Drove 4 hours to desert, Smoked some good stuff, stupid me forgot keys (ignition starter only). My buddy knew how to hotwire the bike so even stupider and pissed off me decides to let him do it. It worked without the key. THE QUESTION IS: Am I able to reverse the damage done...
  14. K

    4 Stroke 94 ktm exc lc4 400 help

    I have a '94 ktm lc4 exc 400, the rear caliper support fell off and ktm doesn't make the part anymore. Does anybody know where I can get one? The part number is #58013322500. It's item #3. I would really appreciate any help.
  15. KylerCrf450

    2008 Crf450r Piston and Rings bad?

    Hey everybody. Me again. This time i'm wondering how to tell if your Piston and Rings are bad. This is a 2008 Crf450r. Got any answers? Thanks!
  16. benjidurden

    Hello! I'm new here and I'd like to learn about dirtbikes

    My name is Benji. Just wanted to say hi because I'll prolly be posting here for the forseeable future. I'm not entirely sure what made me interested me in getting a dirtbike but I'd really like to purchase one sometime this year. I'd also like to know how to get informed on dirtbikes. What...
  17. KylerCrf450

    Other 2008 crf450r, Steam Coming out of Radiator Overfill Tube?

    Hi everybody, I got a 2008 CRF450r. I was riding it one day, and steam started pouring out of the radiator overfill tube. I'm not sure if its just overheated or what. Please help me! Thank you!
  18. deyton

    What bike should i get..

    Hi, I used to ride dirtbikes a long time ago and i just started getting into racing, what bike (Size) should i get? I am 16 years old, 5'10, 135 pounds.
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