Yerfdog Spiderbox 420cc Predator

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  • เผยแพร่เมื่อ 21 ม.ค. 2025

ความคิดเห็น • 103

  • @stevejette2329
    @stevejette2329 2 หลายเดือนก่อน +2

    Beautiful job !!! So often, amateurs graduated from the Ray Charles College of Automotive Knowledge. Like the Yerf Dog we just bought. Yours is beautiful.

    • @justinsauer5682
      @justinsauer5682  2 หลายเดือนก่อน +1

      @@stevejette2329 thanks!

  • @scottcountryman6090
    @scottcountryman6090 3 ปีที่แล้ว +2

    It’s videos like this that make TH-cam unique. Love your voice you sound like Batman and tough AF! Love your stuff!

  • @gavinsmith7224
    @gavinsmith7224 2 ปีที่แล้ว +1

    This is like go kart ASMR. Putting this in my nightly routine.

  • @jorgegonzales878
    @jorgegonzales878 3 ปีที่แล้ว +1

    I love those seats and the ignition key

  • @scottcountryman6090
    @scottcountryman6090 3 ปีที่แล้ว +3

    That thing is awesome. You’re talented

  • @samsgarage1716
    @samsgarage1716 4 ปีที่แล้ว +3

    Looks amazing.I can’t wait to finish mine.

  • @jasonz7788
    @jasonz7788 ปีที่แล้ว +2

    Super awesome build!! Thanks for sharing sir

  • @jorgegonzales878
    @jorgegonzales878 3 ปีที่แล้ว +1

    Super nice kart. Can't wait to see it with the lights

  • @jfabworks2986
    @jfabworks2986 4 ปีที่แล้ว +1

    I love the build man im waiting on some parts for my crewcab yerfdog and i put 12 inch atv wheels on my kart and it push them pretty good

  • @armandovalencia9417
    @armandovalencia9417 3 ปีที่แล้ว +1

    Very clean modification

  • @davebourdon3258
    @davebourdon3258 3 ปีที่แล้ว +1

    Awesome Job! Now I want to upgrade mine.

  • @max27dy17
    @max27dy17 หลายเดือนก่อน

    Hey quick question I been trying to find some tie rods to go with the rack and pinion but I’m having a hard time finding them. I was wondering if you knew where I could get some at ? Thank you

    • @justinsauer5682
      @justinsauer5682  หลายเดือนก่อน

      @@max27dy17 I would try these guys bdxperformance.com/products/tie-rod-end-for-yerf-dog-gx150-1pc-1 they are out of stock. call them I know they order from China and their shipments are always off schedule. BMI karts. first places I would check.

  • @wrenchandrip
    @wrenchandrip 4 ปีที่แล้ว +2

    sick build man

  • @brianswelding
    @brianswelding 3 ปีที่แล้ว +1

    Looks good, nice work 👍

  • @bonezcuztomz7703
    @bonezcuztomz7703 3 ปีที่แล้ว +1

    Great build

  • @musclecarshaun9115
    @musclecarshaun9115 4 ปีที่แล้ว +2

    Do you have any more gokarts cause I have a carter car with a 212cc and I just wanna trade it for a bigger one that I can fit in very nicely

  • @jasoncaribou9530
    @jasoncaribou9530 2 ปีที่แล้ว +1

    Great stuff , excellent video

  • @dannyavalo3987
    @dannyavalo3987 2 ปีที่แล้ว

    I would like to know what is the price of that beauty.

  • @brandonreed9892
    @brandonreed9892 2 ปีที่แล้ว

    I have a manco 720e build that's similar to this i want to lift the swingarm mounts down 6 inches so I can run a way taller tractor style tire. Have you considered lifting one that way?

  • @armandoochoa4756
    @armandoochoa4756 3 ปีที่แล้ว

    Could you post the link of that axle and also sproket and anything else you used thank you

  • @j.t.blassingame2608
    @j.t.blassingame2608 2 ปีที่แล้ว

    What did you end up going with for rack boots? I can’t find anything that will work without rubbing on the front bulkhead from having too large an Outer Diameter. I also added 3 notches to the rack in each side so not only do I need that narrow OD but I also need length. I would assume you faced a similar challenge so curious what you ended up finding and if you could share a link. Thanks!

    • @justinsauer5682
      @justinsauer5682  2 ปีที่แล้ว

      Hi these worked perfectly. They are a bit long but they collapse inside themselves. Flexx Boot FB4000 Universal Replacement Rack & Pinion Steering Boot a.co/d/cgINzmF
      Make sure you buy 2.
      See my latest video at 1:40 shows an ok view of them installed th-cam.com/video/3mqT5q_2lo8/w-d-xo.html

  • @ryanbruce2678
    @ryanbruce2678 4 ปีที่แล้ว +1

    Very nice ride!

  • @loswny
    @loswny ปีที่แล้ว +1

    Beautiful 😍

  • @Hititharderitllwork
    @Hititharderitllwork 4 ปีที่แล้ว +2

    What rear hubs did you use to match the spiderbox pattern?
    I just saw your other video that you swapped to 4 on 4 hubs. Thanks for posting your build.

  • @Camp8custommotorizedbikes
    @Camp8custommotorizedbikes 5 วันที่ผ่านมา

    Hey we're u get the seats

    • @justinsauer5682
      @justinsauer5682  5 วันที่ผ่านมา

      @@Camp8custommotorizedbikes Can-Am seats look on market place can be found for $50

  • @ripper1480
    @ripper1480 10 หลายเดือนก่อน +1

    This think is BAD ASSSSS

  • @skulltaz2872
    @skulltaz2872 4 ปีที่แล้ว +1

    Looks good

  • @dustinjohnson2116
    @dustinjohnson2116 ปีที่แล้ว

    Where is the steering wheel from?

    • @justinsauer5682
      @justinsauer5682  ปีที่แล้ว +1

      I found it on offer up. I was just searching for small diameter steering wheels and came across that one. It's 13.5 " in diameter.

    • @dustinjohnson2116
      @dustinjohnson2116 ปีที่แล้ว

      @@justinsauer5682 did it bolt right on?

    • @dustinjohnson2116
      @dustinjohnson2116 ปีที่แล้ว

      @@justinsauer5682 also what size are front rubber tires?

    • @justinsauer5682
      @justinsauer5682  ปีที่แล้ว

      @@dustinjohnson2116 here it is www.speedwaymotors.com/Speedway-Classic-13-Inch-Black-Steering-Wheel-w-Holes,43735.html?CSEGoogle&CSE&CSEGOOGLE&gclid=Cj0KCQjw_r6hBhDdARIsAMIDhV-MHVYcRzsZ96F4sUMwaqPS65zVg3JDo-J2vQT9rRVRZtgxpIbDxm4aAmoWEALw_wcB

    • @justinsauer5682
      @justinsauer5682  ปีที่แล้ว

      It did not bolt right on. I centered it to the go kart steering shaft plate drilled holes to match the mounting plate

  • @menayazzie7765
    @menayazzie7765 4 ปีที่แล้ว +2

    Very nice. I have a Yerfdog also. Only have a predator 212 on it now. Looks great. Very clean

    • @valentinortiz6936
      @valentinortiz6936 ปีที่แล้ว

      Your engine really performance well? I got the predator 212 and can’t move my spiderbox

    • @menayazzie7765
      @menayazzie7765 ปีที่แล้ว

      @@valentinortiz6936 Don't have the Yerfdog anymore. From what I remember, I installed a torque converter and totally change the Yerfdog.

  • @RAM7RO_BU1LD3
    @RAM7RO_BU1LD3 4 ปีที่แล้ว +2

    Looks really good bro. We almost have the same setup, 420cc, BDX preformance front kit. I went with 14"wheels (23" height) I'll post a video some time this month 👍

    • @justinsauer5682
      @justinsauer5682  4 ปีที่แล้ว +2

      Looking forward to your video. I've got a few other videos on my yerfdog build. That steering mod is a must!

    • @joejenkins5883
      @joejenkins5883 4 ปีที่แล้ว

      I am working on Chinese buggy, redoing everything. Putting in a 420 w stage 1 kit. I tried to mount a 60 tooth sprocket but unless I cut a bar, I have to use a 48. Think that will be ok? I have 10" wheels, tires are 22 inches.

    • @justinsauer5682
      @justinsauer5682  4 ปีที่แล้ว

      @@joejenkins5883 check out my swingarm modification video it shows how I modified it to accommodate a 60 tooth sprocket. I'm not sure how a 48 tooth sprocket would impact performance. Everything I read said gear ratio for go karts best with a 60 tooth. BMI karts has a calculator you can check out. www.bmikarts.com/Go-Kart-Gear-Ratio-Speed-Calculator

  • @richardhatt6541
    @richardhatt6541 3 ปีที่แล้ว +1

    Very nice

  • @user-pn1qt4hr5r
    @user-pn1qt4hr5r 3 ปีที่แล้ว +2

    Молодец красава классная самоделка получилась с меня Жирный лайк и подписка 👍 надеюсь что и с тебя тоже с большим Уважением Александр

  • @hiramrodriguez4323
    @hiramrodriguez4323 7 หลายเดือนก่อน

    What's your top speed

  • @wyattcram4968
    @wyattcram4968 3 ปีที่แล้ว

    can you tell me what whells are on it and send me a link

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      Front tires
      2 WANDA ATV tires 19x7-8 19x7x8... www.amazon.com/dp/B07PQ4LC9Q?ref=ppx_pop_mob_ap_share

  • @witosarlaw
    @witosarlaw 3 ปีที่แล้ว +1

    Mantap bang...saya juga lagi bikin mini buggy...🙏🙏😁👍

  • @nicolec7290
    @nicolec7290 4 ปีที่แล้ว +1

    Like the extra fuel tank

  • @nicolec7290
    @nicolec7290 4 ปีที่แล้ว +1

    Clean

  • @j.t.blassingame2608
    @j.t.blassingame2608 2 ปีที่แล้ว

    Have you found the bdx front shocks to be too stiff? I’ve read several reviews they are stiff, but BDX claims you should only use their shocks with their relocation hw

    • @justinsauer5682
      @justinsauer5682  2 ปีที่แล้ว

      I have not. They seem to work really well over bumps. I'm able to compress the front with the weight of my body then have the front end bounce right back up. The shocks have mechanical adjustment points like other shocks do where you can adjust the the tension on the spring a few increments at a time. I have mine set almost to the lest spring tension which gives it a good amount of travel and smooths out the ride. I can post a video of that helps.

  • @anatoly5313
    @anatoly5313 3 ปีที่แล้ว

    Pls tell me what wheels your using

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      2 WANDA ATV tires 19x7-8 19x7x8... www.amazon.com/dp/B07PQ4LC9Q?ref=ppx_pop_mob_ap_share

  • @jakeschweyen5531
    @jakeschweyen5531 3 ปีที่แล้ว

    What size drive pully are you using and how do you know?

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      I'm using 40 series torque converter

    • @jakeschweyen5531
      @jakeschweyen5531 3 ปีที่แล้ว

      What is the size of the torque converter drive pulley. Is it 5/8, 3/4, or 7/8?

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      @@jakeschweyen5531 th-cam.com/video/02HV6PichZw/w-d-xo.html. 3/4

  • @ajaxe2149
    @ajaxe2149 ปีที่แล้ว +2

    Why are you whispering

  • @cmoney5135
    @cmoney5135 4 ปีที่แล้ว +1

    Good video

  • @chills1228
    @chills1228 ปีที่แล้ว +1

    Nice i have a 420cc yerfdog 3203

  • @chrishernandez6753
    @chrishernandez6753 4 ปีที่แล้ว +1

    What’s the top speed

    • @justinsauer5682
      @justinsauer5682  4 ปีที่แล้ว +1

      I've had it up to 32 mph. Probably won't go much faster than that with stock engine.

    • @chrishernandez6753
      @chrishernandez6753 4 ปีที่แล้ว

      @@justinsauer5682 yeah it’s the same speed but u got more hp

  • @davidmorgan8612
    @davidmorgan8612 3 ปีที่แล้ว

    Nice dude

  • @МакарСамарин
    @МакарСамарин 2 ปีที่แล้ว +1

    Чёткая телега👍

  • @TheeDutchRutter
    @TheeDutchRutter 3 ปีที่แล้ว

    Whispers: Cool video.

  • @teshuvahemmet3036
    @teshuvahemmet3036 2 ปีที่แล้ว

    Nice 👍

  • @jakeschweyen5531
    @jakeschweyen5531 3 ปีที่แล้ว

    What size gears are you running?

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      10 tooth sprocket on torque converter to 60 tooth axle sprocket.

    • @jakeschweyen5531
      @jakeschweyen5531 3 ปีที่แล้ว

      @@justinsauer5682 what’s the top speed and acceleration like? I’m about to start this build and I’m just wondering what I should order. I’d prefer more and acceleration over top end speed but if this feels like a hood medium I might just go with this.

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      @@jakeschweyen5531 stock, I would would say top speed 32-33mph. I really didn't test for top speed but did hit 32 riding around in the dirt. It spins the tires easily in the dirt. I have recently removed the governor install breather, rejet, different exhaust new 50lb valve springs. I have not had it out to verify the performance gains. They say don't exceed 5500 rpm or stock flywheel will go boom. If you want more torque, watch my swingarm build video you'll see there is plenty of room to go bigger on the axle sprocket 70 tooth maybe. BMI karts has a speed calculator and other calculators on their website that might be helpful.

    • @justinsauer5682
      @justinsauer5682  3 ปีที่แล้ว

      Make sure you modify the steering, cutting more teeth to increase the turning radius.

    • @jakeschweyen5531
      @jakeschweyen5531 3 ปีที่แล้ว

      What hubs did you use for the axle?

  • @musclecarshaun9115
    @musclecarshaun9115 4 ปีที่แล้ว +3

    I need to trade my gokart for a yerf dog so bad

  • @skygroover6692
    @skygroover6692 2 ปีที่แล้ว

    Why's this dude whispering

  • @FinalFHE
    @FinalFHE 3 ปีที่แล้ว +1

    Vendame uno por favor! Cómo hago para que me lo envíe?

  • @oscarface7382
    @oscarface7382 4 ปีที่แล้ว

    I HAVE 8INCH RIMS ALL AROUND ..LOL

    • @justinsauer5682
      @justinsauer5682  4 ปีที่แล้ว

      Haha, "all the way around"... the kart.

  • @zeynepdeveoglu6824
    @zeynepdeveoglu6824 2 ปีที่แล้ว

    Ý

  • @فوازابووطن-ع3ع
    @فوازابووطن-ع3ع ปีที่แล้ว

    مم😂

  • @Noah-u2z
    @Noah-u2z 5 หลายเดือนก่อน

    Looks good. Too bad you don’t use it

    • @justinsauer5682
      @justinsauer5682  5 หลายเดือนก่อน

      @@Noah-u2z huh, what’s that supposed to mean?

    • @justinsauer5682
      @justinsauer5682  4 หลายเดือนก่อน

      @@Noah-u2z did you purchase my go-kart