How To Rebuild the Top End on a Yamaha Banshee

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  • Опубликовано: 26 янв 2025

Комментарии • 74

  • @KoltFin
    @KoltFin 5 лет назад +44

    living life on the edge. no rags in the bottom end when installing the circlips

    • @danbee6407
      @danbee6407 4 года назад +1

      Lmfao

    • @nicholasmazzone3386
      @nicholasmazzone3386 2 года назад

      Lmaooooo
      No cap

    • @dansavka7648
      @dansavka7648 2 года назад +1

      Not needed when u got magnets or you can just say eff it and throw more at it.. rule of thumb Do not drop more than two circlips in the crankcase really should be fine 🤣🤣🤣🤣

  • @chipper203
    @chipper203 5 лет назад +29

    Great video, I would recommend measuring with a bore gauge instead of the telescoping gauges. More accurate and less room for operator error.

    • @stvnmoto
      @stvnmoto 5 лет назад +4

      I would have definitely preferred using the dial bore gauge, but RMATV didn't have one so we went this route, and most guys don't have one either. RMATV wants most videos to be portrayed as a simple, easy, task for the guy in doing it at home. I however would do this rebuild a bit different.

  • @PRODIGY123100
    @PRODIGY123100 2 года назад +1

    Bro thank you, this video was amazing, I got my banshee up and running in no time, can't thank you enough! - Phx, AZ

    • @sambo6591
      @sambo6591 2 года назад

      Did you buy this kit from them how is it holding up

  • @shaunmurray8132
    @shaunmurray8132 4 года назад +14

    this video was done extremely well. I used it as a bible when I built mine. great job!

    • @rmatvmc
      @rmatvmc  4 года назад +3

      Awesome, glad it helped you out! Thank you for using our video!

  • @thelonerider8389
    @thelonerider8389 5 лет назад +24

    Yep off with the OEM cylinders on With the China cylinders and piston 👍👌

    • @quattro4468
      @quattro4468 4 года назад +2

      Isnt your phone made in china?

    • @thelonerider8389
      @thelonerider8389 4 года назад +4

      @@quattro4468 yeah probably lol but that does not compared to a banshee 110$ top end kit cast shit pistons The port timing is all messed up on those cylinders Normally the cage bearing on the wrist pin end is completely junk normally don’t last a ride. They are no different to eBay or the Amazon cheap kits you get what you pay for junk

    • @thelonerider8389
      @thelonerider8389 4 года назад +2

      Especially if you ride your bike extremely hard the kit won’t last a month. Just like the Yamaha blaster kits you’ll be surprised if you make it on fire up. You spend the money in your bike will last long

  • @dustintobler9840
    @dustintobler9840 4 года назад +23

    Used this kit on my bike twice. Can only get 90psi after fresh rebuild. Make sure u go with wiseco pistons

  • @TerpyToaster
    @TerpyToaster 5 лет назад +6

    what a beautiful well kept machine

  • @SuperNestafari
    @SuperNestafari 5 лет назад +9

    Better than Texas banshee? No way...good job guys

  • @rungassamydonovan47
    @rungassamydonovan47 5 лет назад +4

    2 stroke again! This is amazing!

  • @Ham_Strokers_Ejacula
    @Ham_Strokers_Ejacula 4 года назад +2

    A pair of sockets (one to push and one as a cup) and a c clamp works just the same to get the wrist pins out

  • @kylemcbride6553
    @kylemcbride6553 2 года назад

    Wondering if you put a gasket on both sides of the reed valve?

  • @tylersoutherland7905
    @tylersoutherland7905 5 лет назад +5

    You guys should do a Yamaha warrior rebuild

    • @rmatvmc
      @rmatvmc  5 лет назад +4

      Be careful what you wish for!!

  • @connerhooper2083
    @connerhooper2083 5 лет назад +9

    We didn’t get to see the test ride ;(

  • @orivera215
    @orivera215 2 года назад

    What brand torque wrench is that ?

  • @Alexvd004
    @Alexvd004 Год назад

    hi group can i install rd350 machine in banshee complete with rd 350 install thanks in advance

    • @rmatvmc
      @rmatvmc  Год назад

      Hello, sorry I'm not exactly sure what you're asking.

  • @the_ltz_guymaster7912
    @the_ltz_guymaster7912 5 лет назад +1

    Can u do a video on shock adjustment

  • @cbr600rrturbo
    @cbr600rrturbo 5 лет назад +4

    Need trx250r vids to please

  • @desertduneslakeandlife25
    @desertduneslakeandlife25 3 года назад

    Used this kit but upgraded to prox pistons (personal preference)

  • @قناةلقمان55
    @قناةلقمان55 5 лет назад +4

    I need banshee

  • @705motorlife
    @705motorlife 5 лет назад +2

    Hey love the video! Do you have a link to your torque wrenchs that go in low ft lbs like 0-30 or sumthing like that?

  • @c19975
    @c19975 4 года назад

    what would cause rings to break up. this is the reason i need a rebuild kit but i am wondering why this happened

    • @rmatvmc
      @rmatvmc  4 года назад

      The piston rings breaking is most likely caused from overheating and detonation (spark knock).

  • @FranciscoUrrutiaolguin
    @FranciscoUrrutiaolguin Год назад

    Where r u Located?

    • @rmatvmc
      @rmatvmc  Год назад

      Our main headquarters is located in Payson, Utah.

  • @danielmaksimenko1494
    @danielmaksimenko1494 5 лет назад

    How often do they have to be rebuilt?

    • @rmatvmc
      @rmatvmc  5 лет назад

      It will really vary on what kind of riding you do and how well the Banshee is maintained. If you're racing it'll probably need rebuilt around 20 hours but if you're just messing around on the weekends the top end might last 60+ hours.

  • @darrenarnold7361
    @darrenarnold7361 5 лет назад

    Hi all Iv got a kxf250 on a 08 the problem I’m having is it keeps back fires does anyone one know what it could be

    • @JonnyDisilva-z06
      @JonnyDisilva-z06 5 лет назад

      Darren Arnold clean the carbs and put a new spark plug

    • @crunkdaddy11
      @crunkdaddy11 5 лет назад +2

      needs the valves adjusted without a doubt

    • @kvrfilms5008
      @kvrfilms5008 5 лет назад

      Ignition issues or it need a valve job

  • @dunerider4505
    @dunerider4505 5 лет назад

    Hey I’ve seen those q&a cylinders on your website and they are pretty cheap. That’s what worries me, I have a lot of money into my banshee so would you guys recommend these that they are pretty good quality or should I stay away.

    • @rmatvmc
      @rmatvmc  5 лет назад +1

      We've installed these on a stock banshee and it runs great. We'll actually have a video coming shortly showing us riding it. We haven't put a ton of hours on it, but initial impressions are really good! Just be sure to follow the recommended torque specs when putting it together.

    • @dunerider4505
      @dunerider4505 5 лет назад

      Rocky Mountain ATV MC hey thanks for the reply I’ll keep an eye out for the vid

    • @stevencarter3290
      @stevencarter3290 4 года назад +3

      @@dunerider4505 personally i wouldn't go with those cylinders. If you have the factory ones send those out and have them bored to the next appropriate size and ported if the budget allows.

  • @chefboiard5468
    @chefboiard5468 5 лет назад +2

    Can anybody tell me why its ok to leave the gas on people tring to get clogged carbs?

  • @FrederickEnse
    @FrederickEnse 22 дня назад

    I need this so bad i need help banshee folks

  • @gabrielalvarez9570
    @gabrielalvarez9570 8 месяцев назад

    That engine would never pass a leakdown test, I hope that the pistons you used were ProX

    • @rmatvmc
      @rmatvmc  8 месяцев назад

      We used the Vertex Piston kit in this video: www.rockymountainatvmc.com/parts/vertex-stroker-piston-kit-p

  • @BostonBanshee
    @BostonBanshee 2 года назад

    So on a stock banshee you can’t just put wise on pistons in? Wouldn’t 64mm fit perfect for squish ?

    • @rmatvmc
      @rmatvmc  2 года назад +1

      You can certainly put Wiseco pistons in a stock Yamaha Banshee. We have many sizes of Wiseco pistons available for the Banshee. You can check those out here: www.rockymountainatvmc.com/parts/wiseco-piston-kit-p

    • @BostonBanshee
      @BostonBanshee 2 года назад

      Thank you very much I purchase all my parts from you guys!

  • @Alrisi325
    @Alrisi325 5 лет назад

    What about breaking the bike

  • @clementelara3607
    @clementelara3607 5 лет назад

    Is good!!

  • @ME-wq8lq
    @ME-wq8lq 5 лет назад +1

    And I thought I could this myself

  • @mathemacits2400
    @mathemacits2400 5 лет назад

    So we gotta find out the perimeter of the cylinder head to see if its spec like area and perimeter of shapes?

    • @rmatvmc
      @rmatvmc  5 лет назад +1

      To see if your cylinder head is in spec all you should have to do is measure the head with a straight edge and feeler gauges, you can see us doing that starting at 6:32 in this video.
      Hope that helps!

    • @mathemacits2400
      @mathemacits2400 5 лет назад +1

      @@rmatvmc yea it did thanks👏

  • @Angel.Garcia1
    @Angel.Garcia1 5 лет назад

    random bike to do it on, but i like it🖒

    • @Lewiseyers
      @Lewiseyers 5 лет назад +12

      It's not random, it's a iconic bike, possibly the best quad ever made

    • @upstatefilms5034
      @upstatefilms5034 5 лет назад

      Not reliability wise lol

  • @wbcong
    @wbcong 2 года назад

    you never synced your carbs

    • @rmatvmc
      @rmatvmc  2 года назад +1

      We have a separate video on syncing Banshee carbs. You can check that out here: ruclips.net/video/E4ZCD2W1Y2E/видео.html

  • @luisbravo4335
    @luisbravo4335 5 лет назад

    Where’s the trx 250r rebuild videos?

  • @08tundy
    @08tundy 2 года назад +1

    Your banshee was leaking.

  • @Mark-RD350
    @Mark-RD350 Год назад

    If you don't already know all this then you shouldn't take the engine apart, an if you're Rod is a funny colour you should go to your Dr. an get some cream for it an apply as directed 😂

  • @dr.hugog.hackenbush9443
    @dr.hugog.hackenbush9443 5 лет назад +3

    LOL! The engine design has been around for over 50 years. If they dont have it down by now.. 😆