Pro Circuit Built GASGAS MC150 Two Stroke - Motocross Action Magazine

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  • Опубліковано 13 жов 2024
  • #dirtbike #adventure #outdoors #motocross
    Josh Mosiman wanted to up the game for the Two Stroke World Championships. He worked with Pro Circuit on this GASGAS MC150 two stroke to build the ultimate race machine. Follow along as we go over the hot parts and products that we used to make this a race ready 150 two stroke at Glen Helen.
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КОМЕНТАРІ • 59

  • @franciscolopez3229
    @franciscolopez3229 Рік тому +14

    Nice work. I just love the look of the GasGas and the classic silver alloy rims.

  • @johnsands146
    @johnsands146 Рік тому +1

    That side view of the floating scrub was poetry in motion.

  • @harrisontailby8487
    @harrisontailby8487 Рік тому +1

    If I could like this a million times over I would! These are the most educational and helpful videos for any 125 rider wanting to know how to prioritise there mods! Great vid!

  • @cbh148
    @cbh148 Рік тому +7

    7:18 Do a video detailing the sounds/symptoms of detonating, then showing the exact same bike on the same day with the corrected fuel/jetting no longer making said detonation sounds/symptoms.

  • @mikebrown41182
    @mikebrown41182 Рік тому +2

    Finns ingen bättre än Pro circuit i industrin som gör custom portning och head modifikationer, Mitch Payton är en legendar. Riktigt kul att se dig pinna en 150 sx Josh 🤘🏼.

  • @sampson7941
    @sampson7941 Рік тому

    Looks like a ripper ! And you were throwin that thing around. Good stuff

  • @aklaunch
    @aklaunch Рік тому

    Good job! I don't even ride dirt bikes but i watch this channel all the time. I just bought my 4 year old a PW50 and he rides it on our back 3 acre pasture that will soon be a full on dirt bike track.

  • @E63s_Scott
    @E63s_Scott Рік тому +2

    I always thought the stock triple clamps on the gas gas where cast vs forged like the husky / ktm. Now I’ve learnt they are forged vs billet on the other 2

  • @gladegoodrich2297
    @gladegoodrich2297 9 місяців тому

    Rode those hills in the 60s and 70s before anyone even thought of a race track 😊

  • @kylelangworthy9641
    @kylelangworthy9641 Рік тому +2

    Mitch is the absolute god of two strokes

  • @yota4004
    @yota4004 Рік тому +3

    awesome! was this bored to 150 or did you use the KTM SXS 150 kit? my kit has been on back order for months. it's killing me 😊😊

  • @Mrplacedcookie
    @Mrplacedcookie Рік тому

    Such a nice bike!

  • @jpesicka492
    @jpesicka492 Рік тому +12

    Surprised you bored out a Mikuni instead of using a PWK38.

    • @kx454
      @kx454 Рік тому

      Mikunis have been used one the Japanese 125 for well over 20 years....They work great.

    • @jpesicka492
      @jpesicka492 Рік тому +2

      @@kx454 this aint Japanese for 1 and #2 it's because it's a cheaper option for a stock bike. Doesn't mean an airstriker doesn't perform better. Hence why Yamaha recently switched over on their 2 strokes.

    • @kx454
      @kx454 Рік тому

      @@jpesicka492 I have tried both Keihin and Mikuni carbs on my 300. The Keihin was less finicky to temperature changes but took away a bit of low-end grunt. I ended up sticking with the Mikuni. All depends on the bike, there is no one answer for all bikes.

    • @jpesicka492
      @jpesicka492 Рік тому +1

      @@kx454 i was speaking on a 125/150 not a 300 but I would agree with that. But I was thinking 125/150 and stand by that.

    • @Nils_Tore_Berntsen_Sagengen
      @Nils_Tore_Berntsen_Sagengen Рік тому

      i use a pwk 36 on my ktm 125

  • @baby-sharkgto4902
    @baby-sharkgto4902 Рік тому

    Dude rides amazing damn

  • @darrylmarbut47
    @darrylmarbut47 Рік тому

    That bike looks on the small side for you what are you about 6 ft? What bar bend are you using?

  • @Kawiboy
    @Kawiboy Рік тому +1

    Daaayum 💪💪👊😉

  • @Bill-es8ds
    @Bill-es8ds Рік тому +2

    Great video josh, awesome job on the bike. But not everyone can afford the 5k extras for their bike, let alone for 1 race. She sounded awesome thou. Congratulations on getting 2nd. Love your videos bro, keep them coming, stay safe.✌️

    • @jonmccormick8683
      @jonmccormick8683 Рік тому +1

      You may not need anything since this bike is almost 40hp stock.

    • @cw3728
      @cw3728 10 місяців тому

      Just buy the 250 and add GTYR flywheel to take some of the aggression away, still more powerful than this without all the money and messing about.

  • @georgecarmel6114
    @georgecarmel6114 Рік тому

    That's an old trick boring the carb 1 to 2 mm. But it works, especially with a ported and higher compression mods. How much does pro circuit charge to bore the carb?

  • @Corteum
    @Corteum Рік тому +1

    44.5hp on a 150 2-stroke.good lord. imagine what kind of hp you can get out of a 250 2-stroke

  • @chainsawFirewood89
    @chainsawFirewood89 Рік тому

    I remember in 2004 there was a man racing motocross at Loretta Lynn's and the guy on the microphone talking said we have a Gas Gas out here?! 🤘

  • @chriscardoza9785
    @chriscardoza9785 Рік тому

    Just wondering if a flywheel weight would have helped you out some more with the kind of power you where looking for...

  • @MKK-uf6hm
    @MKK-uf6hm Рік тому +5

    All i here hear is $$$! I remember when mxa used give average joes affordable solutions to help out! Jody where have u gone!!

  • @j.l.whitten9620
    @j.l.whitten9620 Рік тому +1

    The bike looks fast you were straight ripping bro

  • @gersonjimenez5737
    @gersonjimenez5737 Рік тому

    That thing is fast

  • @moto3463
    @moto3463 Рік тому

    Nice

  • @hencetirta7633
    @hencetirta7633 Рік тому +1

    Some people said . The best bike 2stroke 150 and 4 stroke 350

  • @marikakarlsson1972
    @marikakarlsson1972 Рік тому

    My dad had a 250 maico

  • @MX33
    @MX33 Рік тому

    🌏 #1

  • @pedrofernando176
    @pedrofernando176 Рік тому

    👍🤙

  • @dr00andrew
    @dr00andrew Рік тому

    lmaoo i never knew schnike's actual name was mike tomlin

  • @jonphotos8631
    @jonphotos8631 Рік тому +1

    Shuda went wit a Yamaha!

    • @jpesicka492
      @jpesicka492 Рік тому +1

      Why? Other than that you like Yamaha this bike clearly faster and uses a bolt on 150 kit no need for a bore job.

  • @danarrington2224
    @danarrington2224 Рік тому

    Those GasGas bikes look like they are going 100mph when they're sitting still.

  • @RACE.KART.PRODUCTS
    @RACE.KART.PRODUCTS Рік тому

    68mm piston....

  • @NeoMK
    @NeoMK Рік тому

    Not enough Red and needs bigger side panels.

  • @mattjones1792
    @mattjones1792 Рік тому

    Why not ride a new track to test

  • @jrm7170
    @jrm7170 Рік тому

    Looks like a KTM 😆

  • @crazypaul3997
    @crazypaul3997 Рік тому

    Easy suspension fix, get rid of those hideous air forks and get SHOWA A Kits or take the stock SSS KYBs off the Yammy!!

  • @Quadz10
    @Quadz10 Рік тому

    Ligaments 😛

  • @bollweevil8112
    @bollweevil8112 Рік тому

    A really long commercial

  • @Cetrifuga1945
    @Cetrifuga1945 Рік тому

    Italiano seno o da fare di meglio ciao statemi bene

  • @TheEverLovingOutdoors
    @TheEverLovingOutdoors Рік тому

    Doesn't Sounds fun to ride but looks niy

  • @keithpeterson6108
    @keithpeterson6108 Рік тому +1

    Those bogus hp numbers. 🤣

    • @jpesicka492
      @jpesicka492 Рік тому +1

      Nah it's been dyno'd. Fastest 150 there is besides Emig's TC150.

    • @keithpeterson6108
      @keithpeterson6108 Рік тому

      @JAKEDOWN999
      Believe what you want, man. They say the stock 150 is making 40hp or so. That's hilarious. A 250 2stroke is only making 40-42rwhp on the dyno.

  • @superbeast-lq3ft
    @superbeast-lq3ft 9 місяців тому

    sounds fucking sick

  • @todd175
    @todd175 Рік тому +1

    Sweet brother Sweet I would love to buy that

  • @commiekiller6974
    @commiekiller6974 Рік тому

    2 strokes are just superior