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How To Install a 4-Stroke Engine Kit on your Bicycle - 48cc - Motorized Bicycle

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  • เผยแพร่เมื่อ 6 มิ.ย. 2013
  • BikeBerry.com technician, Jonny, goes over tips and tricks on how to install a 49cc or 50cc 4-stroke engine kit on a standard beach cruiser. This complete installation manual gives great advice on installing the complete motorized gas bike kit as long as the bike is a 26" Men's beach cruiser. By providing this extensive tutorial, we are here to help you turn your bicycle into a motorized bicycle.
    Got any other advice? Any questions about the installation? Leave a comment!
    Credits:
    "Cool Rock" Kevin MacLeod
    "Faster Does It" Kevin MacLeod
    "Wah Game Loop" Kevin MacLeod
    "Montego" Kevin MacLeod
    "Funk Game Loop" Kevin MacLeod
    Licensed under Creative Commons: By Attribution 3.0
    creativecommons.org/licenses/b...

ความคิดเห็น • 560

  • @dalepress1581
    @dalepress1581 2 ปีที่แล้ว +13

    Dude went from Napoleon Dynamite to Bobby Hill in the course of 13 minutes!!!

  • @derekpirie9188
    @derekpirie9188 ปีที่แล้ว +1

    9 Years later Oct 2022, this early BikeBerry installation is still good today.

  • @randolphmarshall
    @randolphmarshall 10 ปีที่แล้ว +8

    If you pause at 12:47 you will see that this bike does not have clearance between the crank arm and transmission housing, making conventional riding impossible. If you run out of gas or the engine quits, you will be pushing this puppy. It is also a good idea to make certain that oil is present in the crankcase in the correct amount BEFORE adding fuel...

  • @bikeberry
    @bikeberry  11 ปีที่แล้ว +7

    You're correct. Adding the engine oil is definitely a pivotal part in getting the motor running. I'll add an annotation. Thanks for noticing.

  • @Jeff46u
    @Jeff46u 8 ปีที่แล้ว +32

    You can tell a good mechanic by the tools they use! Slip joint pliers are not made for hex nuts but a open end or box wrench is! If I saw someone using a per of pliers on my bolts or nuts unless stripped I would come unglued! Been making my living work on motorcycles and doing machine work for 45 plus years!!!!!!!!

    • @garlicbreadjenkins5780
      @garlicbreadjenkins5780 5 ปีที่แล้ว +9

      i don't think anyone should pliers or wrenches on their nuts

    • @garrington120
      @garrington120 5 ปีที่แล้ว +3

      YAWN

    • @robh.3124
      @robh.3124 5 ปีที่แล้ว +6

      Jeff Bicht shut up old man

    • @holyshit2709
      @holyshit2709 5 ปีที่แล้ว +1

      @@robh.3124 Lmao 😂

    • @BlueRidgePerformance
      @BlueRidgePerformance 5 ปีที่แล้ว +2

      100 % correct. Use the correct tool for the job.

  • @Nehmo
    @Nehmo 7 ปีที่แล้ว +27

    9:22 You can use compressed air to remove the handlebar grips. Stick the end of a tube air nozzle under the grip and blow.

  • @A1TheBest
    @A1TheBest 3 ปีที่แล้ว

    The most Cleanest Professional simple and easy installation video i have ever seen on the internet. love it ...im subscribing

  • @johnnyharperscoutstable5386
    @johnnyharperscoutstable5386 หลายเดือนก่อน +1

    I love how everyone here is tripping out on him cutting his hair halfway through the video 😆

  • @stephaniebond4240
    @stephaniebond4240 3 ปีที่แล้ว

    appreaciate the diy video i been going over it all day long ... been looking for more diy videos as i plan on studying my but off on these videos until i just know what to do without thinking about it do will be checking your other videos out ty!

  • @KN4YEM
    @KN4YEM 8 ปีที่แล้ว +2

    Thank You im plaining on putting everything on now in next week. Thanks alot bikeberry!

  • @bikeberry
    @bikeberry  11 ปีที่แล้ว +9

    Yes, it's a 26" Micargi Men's Tahiti. Keep in mind that they recently made a design change where the cranks are designed for forward pedaling which means the crank housing is in front of the seat post instead of underneath it. This makes installation a little more difficult, but still doable.

    • @kenriser1148
      @kenriser1148 2 ปีที่แล้ว

      What name of a good 4 stroke kit motor wise

    • @dmitriyrusachev2034
      @dmitriyrusachev2034 2 ปีที่แล้ว

      How are you doing, I see your video was published long time ago, I got a question:
      What is the right name of a new crank shaft you use on approximately 4:40 in your video?
      Is it threaded 3 ps crank shaft?
      Thank you.

  • @rkrueger77
    @rkrueger77 9 ปีที่แล้ว +83

    Napoleon Dynamite does motorbike installation tutorials?!

  • @weeevan3078
    @weeevan3078 8 ปีที่แล้ว

    excellent video very well made with detail instructions

  • @WyattBerry
    @WyattBerry 5 หลายเดือนก่อน

    Good tutorial, I now feel confident about to install my first 4-cycle kit

  • @leetworldfan101
    @leetworldfan101 7 ปีที่แล้ว +118

    Step 1: Vote for Pedro

  • @gphilipc2031
    @gphilipc2031 10 ปีที่แล้ว +3

    Great instructive Video...Respectfully suggesting chafe padding of the motor mount clamps to preserve paint. Use old inner-tube material or what-have-you.

  • @carstenpfundt
    @carstenpfundt 4 ปีที่แล้ว +1

    I love this dude. Super good vibes

  • @holyshit2709
    @holyshit2709 5 ปีที่แล้ว

    Very good video, please make more! 😁👍

  • @HumanJoseph
    @HumanJoseph 9 ปีที่แล้ว

    Awesome video!

  • @bubbasinclair6514
    @bubbasinclair6514 6 ปีที่แล้ว +11

    You did a fine job with this video. Thank you for posting. Ignore the trolls. You did a real public service.

    • @BlueRidgePerformance
      @BlueRidgePerformance 5 ปีที่แล้ว

      Sure, a public service showing how not to do the job.

  • @jackeline1027
    @jackeline1027 6 ปีที่แล้ว +1

    Thank for you time and show put together motor bike.

    • @bikeberry
      @bikeberry  6 ปีที่แล้ว

      Always glad to help.

  • @daveychaz
    @daveychaz 10 ปีที่แล้ว +2

    Great job on the vid! Question: Does the geared transmission slip? I've heard that can be a problem. If so, what can you do to correct it? Thanks again.

  • @jackbnimble7517
    @jackbnimble7517 2 ปีที่แล้ว +1

    Yea I'm definitely switching too the 4 stroke I'm tired of the CDI boxes on the 2 strokes getting fried all the time

  • @Cozcacuauhtli
    @Cozcacuauhtli 3 ปีที่แล้ว

    Good job

  • @RickWeberSR
    @RickWeberSR 10 ปีที่แล้ว +3

    Is there a tutorial for doing this on geared bikes? Also my friend has one, and it compression starts, and has a clutch. What kind of build would I do for that?

  • @Nostrildomus
    @Nostrildomus 6 ปีที่แล้ว

    Nice job , when covering splices exposed to the elements a small tie wrap keeps fraying next to nothing . Thanks be

  • @Carl-Romero
    @Carl-Romero 2 ปีที่แล้ว

    Yes i was wondering if we can convert an e bike to a hybrid using this method however I am unsure because of the electric motor being on the back wheel and as well as it also being twist throttle based

  • @J2Me
    @J2Me 3 ปีที่แล้ว

    Please make a video on how to install electronic starter in 4 stroke or 2 stroke engine.

  • @dafiapoko638
    @dafiapoko638 5 ปีที่แล้ว +1

    How did you bolt the engine in to the mount with the other 2 covered?

  • @petersymons7817
    @petersymons7817 2 ปีที่แล้ว

    Thank you

  • @victorlinphoto
    @victorlinphoto 7 ปีที่แล้ว +4

    Hey BikeBerry, could we get a video showing this 4-stroke installed on a typical hard tail mountain bike like a Specialized Rockhopper?
    Also, does installing a motor mean that the front derailleur and 3-speed chainrings can no longer be used?

    • @ELIRAXPRT
      @ELIRAXPRT 6 ปีที่แล้ว

      I would think that motor shelf might get in be way of the derailleur mount. If the crank has to be replaced to allow for the thickness of the engine and mount to clear the sprocket then I see it being a problem

  • @RajVerma-lb3op
    @RajVerma-lb3op 4 ปีที่แล้ว

    what maintenance is required for kits like these and how often? how frequently do we need to change the engine oil? from where can i buy kits that require minimal maintenance?

  • @Wooley689
    @Wooley689 10 ปีที่แล้ว +4

    Don't forget to let people know, one pedal is left thread and one is right hand threaded.

  • @bluemountaindrivepae
    @bluemountaindrivepae 5 ปีที่แล้ว +2

    Starts with a coaster brake on the rear wheel, no brake on the front wheel, ends with hand brakes on both wheels.

  • @averyapanius2769
    @averyapanius2769 4 ปีที่แล้ว

    Where can I find information on how to break-in this engine after installation? Thank you @BikeBerrycom

  • @787305pilot
    @787305pilot ปีที่แล้ว +1

    Also , removing the clutch springs improves clutch and overall motor performance. It allows the clutch to fully grip at low RPMs

    • @williamsporing1500
      @williamsporing1500 ปีที่แล้ว

      I tried that, and my bike stalls at idle because it grips. Yes, I played with the idle speed, but couldn’t get it to stop so I put the springs back in.

    • @lukeWiz44
      @lukeWiz44 ปีที่แล้ว

      you really just gotta bend them a little. there’s a video on here that shows that pretty sure.

  • @robertmiller4580
    @robertmiller4580 5 ปีที่แล้ว

    Can it be installed with a jack shafts on a mouthing bike to be able to shift the gears while riding and have the engine power the sprockets

  • @labanachecklowery5662
    @labanachecklowery5662 10 ปีที่แล้ว

    I have an Micargi Pantera 7 Speed and I'm just curious does the flying horse has made any 2 stroke 49CC engines

  • @norbertodasilvacosta9899
    @norbertodasilvacosta9899 10 ปีที่แล้ว +1

    Will this engine fit on a Micargi Falcon GT?

  • @a1930ford
    @a1930ford 4 ปีที่แล้ว +2

    Your website for BikeBerry shows a couple of different complete four-stroke motor kits there. Which one is this kit?

  • @anthonycortez8004
    @anthonycortez8004 9 ปีที่แล้ว

    Would it make a difference if adding an expansion chamber and smaller tooth sprocket?

  • @gabrielpalacios6701
    @gabrielpalacios6701 9 ปีที่แล้ว

    I have a question about the coaster brake arm. Do I need to reinstall it if i will have a rear and front brake

  • @mhobin12
    @mhobin12 8 ปีที่แล้ว

    what is the max length the mounting plate extends too?

  • @IGNDLZ
    @IGNDLZ 4 ปีที่แล้ว

    Can the foam from the carburetor filter be exposed? what happens if it gets exposed? exposed that I say is without the protective cover. thanks.

  • @amealnet2495
    @amealnet2495 4 ปีที่แล้ว

    Will the pedal also clear a belt transmission or is a wide crankshaft needed?

  • @farhenheit628of1200
    @farhenheit628of1200 8 ปีที่แล้ว

    what are the needed dimensions for the engine to fit?

  • @brentsmith933
    @brentsmith933 7 ปีที่แล้ว +1

    How do you put the muffler on. The bolts protrude from the engine and are to long. Looks to only fit the stock box muffler it came with.

  • @roberthuffman4354
    @roberthuffman4354 8 ปีที่แล้ว

    this woodfit nice on my 29 onex

  • @ampmunkey
    @ampmunkey 11 ปีที่แล้ว

    Can this motor be pedal started? Or do you have to use the pull starter?

  • @yungesthydra
    @yungesthydra 2 ปีที่แล้ว

    Thanks Napoleon

  • @tonyboroni6949
    @tonyboroni6949 6 ปีที่แล้ว

    Do these kits come with 3piece wide crank set for mine did not come with the long drive shaft in only came with the peddles

  • @lecroftgiscombe95
    @lecroftgiscombe95 2 ปีที่แล้ว

    Question can I add on a shock fork on a beach cruiser and if a gear block can work on the back wheel just asking for you advise bless up 🙏 you self out there

  • @chriswilson7489
    @chriswilson7489 3 ปีที่แล้ว

    Would I be able to make this work mounting it above my back wheel?

  • @dms12345
    @dms12345 2 ปีที่แล้ว +1

    My kit came with the transmission separate from the engine. Do you have instructions on how to assemble?

  • @bikeberry
    @bikeberry  11 ปีที่แล้ว +6

    You have to use the pull start.

  • @paultodd9179
    @paultodd9179 4 ปีที่แล้ว

    What gas octane should be used for this engine? 85/87 or high octane like 91?

  • @SavageInsight
    @SavageInsight 10 ปีที่แล้ว

    Can kits like these work with a multi-speed bike?

  • @lewdyboovy1371
    @lewdyboovy1371 2 ปีที่แล้ว

    Anyidea where to get the correct crank shaft?

  • @bryanbent3295
    @bryanbent3295 5 ปีที่แล้ว

    What about the 4 stroke oil? How much do we put in the motor with oil?

  • @ColtWKnight
    @ColtWKnight 9 ปีที่แล้ว +1

    Could you mount this kit to a larger frame bike (28"-29") if you modified the chain to make it longer?

    • @robertsmith5323
      @robertsmith5323 8 ปีที่แล้ว

      +ColtWKnight the chain that comes in the kit was way longer than I needed for 26s. it should be long enough easily for a 29 were only talking about 3 inches of chain-----my 26 inch build I had about ohhh 5 inches left after I cut it where I needed it you should be good bro

  • @xcynn3rx
    @xcynn3rx 5 ปีที่แล้ว

    Does the engine kit come with torque specs?

  • @robertmiller4580
    @robertmiller4580 5 ปีที่แล้ว

    Also will it mount on a 29 inch mountain bike or is the max size only 26 inch

  • @garykentner7557
    @garykentner7557 4 ปีที่แล้ว

    You put the tensioner pulley in a maxed out position when the chain stretches you'll have to move the clamp. I think it should of been put about in the middle lower end of the bracket. Great video though

  • @claudiusromeoburias9511
    @claudiusromeoburias9511 8 ปีที่แล้ว +1

    Where we can buy it?

  • @larryshaver3568
    @larryshaver3568 7 ปีที่แล้ว +2

    is that bike a huffy or Schwinn?

  • @joemcmurry7768
    @joemcmurry7768 6 ปีที่แล้ว +1

    You should shrink wrap the wiring splice.

  • @TheKoxxdta
    @TheKoxxdta 10 ปีที่แล้ว

    Ever hot any sweet jumps on that thing?

  • @JoseRuiz-jy2fs
    @JoseRuiz-jy2fs 2 ปีที่แล้ว

    I have the same bike frame, but in my kit I got a long axle that for a mountain bike, where do I get that central axle that has a thread? or how did you do?

  • @TkMediaGroup
    @TkMediaGroup ปีที่แล้ว

    hey, what is the purpose of those two vinyl hoses coming off the carb?

  • @tristanfroelich7344
    @tristanfroelich7344 5 ปีที่แล้ว

    What oil do you use for it?

  • @dmitriystaroverov8262
    @dmitriystaroverov8262 4 ปีที่แล้ว

    Hey I was looking at these motors at ebay and found one for 22 bucks full kit is it worth it?

  • @jaimezambrano1736
    @jaimezambrano1736 3 ปีที่แล้ว

    Does the carburetor need to be assembled like a 2 stroke ?

  • @gramingleheart8499
    @gramingleheart8499 3 ปีที่แล้ว

    What size bottom bracket did you use???!!!

  • @RussFedorov
    @RussFedorov 7 ปีที่แล้ว +78

    This dude got a haircut halfway through the video WTF!!

    • @GadGetHackss
      @GadGetHackss 7 ปีที่แล้ว +1

      Russell Fedorov 😋😂

  • @LizardAhaz
    @LizardAhaz 6 ปีที่แล้ว

    On a Huffy beach cruiser you are better off using only the back rubber grommet because the front one will push the sprocket out too far making it difficult to align everything. Just be sure to remove the bearing dust cover and cut the lip so you can flatten it out over the top of the sprocket. Other than that the stock 40 tooth fits perfectly and you do NOT have to bend the brake arm.

  • @dougsomers4556
    @dougsomers4556 10 ปีที่แล้ว

    I got a 4 stroke kit with a#25 chain?is this normal all my bikes have a 415 or #41 chain?

  • @yeahwerepthesamesmartech7113
    @yeahwerepthesamesmartech7113 6 ปีที่แล้ว +1

    U hittin dabs off camera lol u look fried!

  • @greenalien8503
    @greenalien8503 4 ปีที่แล้ว

    My 4 stroke clutch engages way too late and it always slips when i apply throttle so acceleration is practically non existent and it's so bad that my bike isn't usable at the moment.
    I think my clutch springs are too stiff, is there anything i can do?

  • @randyguadalupe1029
    @randyguadalupe1029 3 ปีที่แล้ว

    So..you added clamp brakes rear and front aside from the coaster brakes?

  • @TheNoonar100
    @TheNoonar100 10 ปีที่แล้ว +2

    Can that engine mount support the Predator 79cc Engine?? Please help

    • @bikeberrycom6539
      @bikeberrycom6539 10 ปีที่แล้ว

      Not on the stock mount the 4-stroke 48cc comes with, but I believe it can for the Heavy Duty Mount: www.bikeberry.com/engine-kit-parts/4-stroke-parts/heavy-duty-4-stroke-mount-plate.html
      We are currently out of stock of it though. It should be available again in the next 1-2 weeks.

  • @adriandinu7801
    @adriandinu7801 4 ปีที่แล้ว

    and what you do to not die the clutch easy?

  • @theragingcreeper9040
    @theragingcreeper9040 10 ปีที่แล้ว

    What all do I need to buy?

  • @tonyboroni6949
    @tonyboroni6949 6 ปีที่แล้ว

    How come mine did not come with the crank shaft, are they suppose to come with a crank shaft, my bike can't get built now until I get one, there is still 3 inches or so left wen useing big pedels you will need a 8 inch crank shaft for the larger pedals, also with my beach cruzer which has one fat bar needs extra large engine mounts which the kit ones don't fit as well as the fule tank one's aswell

  • @CliffordMaxfield
    @CliffordMaxfield 6 หลายเดือนก่อน

    I'm using this kit on a Unisex bike. How to add a support to the engine. Probably not necessary as the engine will be totally exposed. Thinking a support bracket would help keep secure. Any ideas. Tia.

  • @Mash3OH3
    @Mash3OH3 ปีที่แล้ว

    Do I need to install the pedal chain or can I just ride without the need to pedal

  • @ronnievinson8202
    @ronnievinson8202 8 ปีที่แล้ว

    I can't find a thing on enstalling a motor on a three wheel bicycle. Help please.

  • @justisburgos8111
    @justisburgos8111 3 ปีที่แล้ว

    Where do the kill switch wires connect he cut them?

  • @MisterSpaceGhost
    @MisterSpaceGhost 15 วันที่ผ่านมา

    If I needed to replace the motor can I just buy the motor and just reconnect that or do I need the whole kit ?

  • @joshuagordon9143
    @joshuagordon9143 9 ปีที่แล้ว

    Do you have to have a certain bike for this?

  • @danielb8662
    @danielb8662 10 ปีที่แล้ว

    Can i get this kit in portugal ?

  • @MrFacepeel
    @MrFacepeel 3 ปีที่แล้ว

    can i switch out a 2 stroke for a 4 stroke by just replaceing the engine?

  • @daniellara3566
    @daniellara3566 ปีที่แล้ว

    What was the purpose of the drilled hole in the handle bar??

  • @greenboy7642
    @greenboy7642 8 ปีที่แล้ว

    how match hp have this engin

  • @jonny6758
    @jonny6758 5 ปีที่แล้ว

    What's the top speed with this kit ?

  • @MRTuning704
    @MRTuning704 5 ปีที่แล้ว +1

    The heat shields do nothing but overheat the engine if there’s not a fan blowing through them I seen a lot of people with Chinese scooters Who remove the fan to try to make it faster only to blow it up

  • @mikepeppers5145
    @mikepeppers5145 2 ปีที่แล้ว

    You can pick the same thing w d-40 is that the self to wash your hands

  • @anthonyscalamare298
    @anthonyscalamare298 2 ปีที่แล้ว

    THE SMALL YELLOW BOTON
    WHAT IS THE FUNTION????
    THANKS

  • @dafiapoko638
    @dafiapoko638 5 ปีที่แล้ว

    Extra wide crank and sprocket did not come with the kit?

  • @UrielB86
    @UrielB86 5 ปีที่แล้ว +1

    Do you have any videos on how to remove the flywheel? I recently purchased a duel chain transmission, and need to replace the old flywheel with a new one.

  • @Lk4ahro
    @Lk4ahro 9 ปีที่แล้ว

    I would like to take a cross country trip on a motorized bike would any brand of engine stand up to such a trip or what engine would be best

    • @bluckq
      @bluckq 7 ปีที่แล้ว

      Lk4ahro I would say a honda 4 stroke, also keep spare parts