YD100 Bomber Review and Ride Along 

Really nice concept and build. Good job.

Sick bike! That thing looks like fun to cruise around the neighborhood

Sounds good you've really got it dialed in compared to some of the other videos I've watched.

Nice Bike Bro. Setting the bar pretty high for us newbies.

Nice looking bike, and good job motorizing it, looks professional. I am in the process of making a CG powered grocery kart with sturmey archer 3 speed hub for transmission. I am disabled and on a limited income, so letting my car go (1987 Chrysler Fifth Avenue) because I just don't have the health and money to keep fixing it up and paying insurance. The kart will get me to the grocery store and back (run on grass, no sidewalk), and then will motorized a Schwinn Sidewinder as a 7 speed (using 24T chain ring only and 34T>12T cassette) motor bike for trips to the doctors and such. At 6,000 rpm speed range will be 22 mph to 56 mph (on paper). I am putting dual disk brakes up front and single disk brake in back. I want to thank you for sharing your experience. I find it very encouraging. Have a good one! FrankyLynn

I'd recommend CNC throttle, dual brake lever, and some ergonomic grips,maybe Magnesium Wheels. But that's a great build, seems like it's still breaking in,there is a new WC80 pipe its a new bolt on exhaust recently released for Gas Kits, or welded a YZ/CR Pipe.

nice bike,well balance. I am not crazie about speed so I have same motor ,but with a big sproket 53 teeth .and a jack shaft.

I have found that down jetting actually increased performance. I am running a .65 in my PK80 motor

It's an orange plastic cover for the carburetor filter easy to drill holes in

That's a nice bike,I got 1 just like it,what size replacement forks you got on there?

I’ve got the YD100 on a huffy cranbrook ( all stock) and it gets 30 mph no problem. It feels rough at low speeds but runs nice the faster it goes. Well not all stock, it has a cnc hub adapter and sprocket, 40T. I had terrible trouble getting the rag joint sprocket to run true so I thought I’d try a hub adapter and it works perfect just had to put a little lock tite on the bolts. It’s a nice engine and I can definitely tell the difference between it and my stock 66cc Zeda. I just don’t like the way it runs at lower speeds, less than 10 mph or so. It’s very rough choppy feeling till you get past 10-15. Has nice low end torque though. It gets you moving from a stop much easier than a 66/80 engine. Fun engine with lots of room for upgrading.

Awesome job tho on the bike 💪

And you should mention that you probably have to re jet the carburetor if you put a new air filter on it it better off taking it off and drilling holes through it and putting it back on for more air

Do you have a link for the bike lights

Okay now we get to see how it rides

How are you getting into the forties with that ?

I put the dio reed kit and nitrous kit with a good expansion chamber on mine and it runs great and you should get a good chain tensioner the stock one sucks! Also the top speed will not change! It depends on your tire size and your sprocket size. Whatever they are you will never be able to go faster than that! The more power you add then the faster it will get to the top speed but it won't change

Another tip, don’t coast on the motor.... its not getting enough oil through the carb.... i used to coast all the time with my first kit.... kept burning out my spark plugs as well as burning a hole into the piston.

Sweet build brother! Dam near what I'm after! In pure Rome of the additions were some what expensive! Like the front forks and disk brake set up but add a jaajpgadt and its pretty much what I want! Now of coarse I would prefer an older beach cruiser frame but you did a great job! I like it a lot!!!

Will the MZ65 pipe fit on a Nel lusso with a bbr engine?

What type of muffler will be more speed and quieter

I NEED HELP I just rebuild my bike piston and head bought a new exhaust and racing carb bike won’t start easy if it does start it isles like shit at full throttle

Hey did u skirt tha piston on tha intake only ? Im new to this on my first build. Like yours but with a seeutek 80.

What kind of jets do you buy and where do you buy them please send me a link

Where did you get the exhaust

why did the piston come backward

Mine came all apart easy to set the piston wright I paid 160 yd100

I would definitely get a spring-loaded chain tensioner though

Does the Mz pipe get hot on your leg? Thinking of getting one for my future build

Hey do u think your could put the links to the mods

Starts running at 7:36

Is that a NT carb velocity stack I see? I’ve tried those in the past they create turbulence at higher rpm and can’t be tuned right

how did you do the light ?Battery and how to change ?

I do like that pipe... but for my build i like that its all hidden my gas tank covered with bike bag and motor covered bye my legs the stock exhaust blends into the frame.. any recommendations for a good quiet exhaust that will blend in with a cruiser frame like the stock one does??

So what’s the best yd100 Cdh power or Zelda? Because I’m 10 seconds from ordering one

Hey Mark how much would you charge me for suspension for a hypercussion cut to size and everything shipped so I can just install it what would you charge me and if you're look at my RU-vid channel Willard Buchanan and check out the new hyper I put together how much work I've done to it it's even going to disc brake on the front conversion bracket with 203mm new model zoom DB 680 dual piston dial break caliper both break pads no floating pad cable pull motorized HY-27 high speed mag wheels fitness standard tire much wider wheels 26x2.125 tires

I’m gonna have to skirt my piston. 😅

Some page where they sell the carburetor filter or you did

What's your gas ratio it just sounds like it isn't going full speed or maybe you're just not giving it full speed for sure cuz I have one and they go pretty fast I Put It upgraded Muffler and everything else and 45 is my top speed on flat ground with a 44 sprocket tooth it breathes really well so I'm just wondering what the difference is I'm yours to mine I have The Firestorm Zeda mother cat and also a motorized bicycle engine kits part chat for another 100 + they seem to run differently slightly

What battery are you using to power that light?

Whats the speedo app your using

Link to the suspension forks for the spike please.

These are a steel frame brother. This is the frame that I have.

💥🤝👍👍👍👍

I'm buying a high performance YD100 with a 28T Sprocket lol

You should put a pull start on it

I've noticed that the real power of whatever setup you have doesn't quite kick in until the rings get good and seated- in my experience it takes about thirty- forty-five minutes or so of runtime in varying rpms to get em seated.

Where did you get the light

Baffle it they have nice colored ones that slip on then clamp it worm clamps on Allie express app saved 10 on the same muffler only 45 baffle was cheaper than Amazon too nice and quiet

speed how

I have a hyper 2 stroke motorized. I can only get it to 25 mph and i am only 170 pounds

god I can't wait to get one of these new 80cc/100cc engines... will they work work with the old CDI and NT carb? I'm hoping I can swap it right out with my current 66cc/80cc Grubee GT5A

What’s the name of the bike itself

Yd100 has massive piston clip problem. @ about 800miles or riding the piston pin will cut the clips off inside the piston and kill the motor. Every Yd100 has it happen unless you buy like wiseco cw10 piston clips. With that said I rebuilt one of these cause of it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-o90dxGnMSWQ.html I ended up using a reed valve and a windowed piston with 20mm carb. The low end take off and top speed are crazy on a yd100 with those. I did it mostly for power. I can start off on a hill without pedaling and climb hills with ease now with a 36tooth sprocket.

Breaking the speed limit with a bicycle

that frame is actually steel, not aluminum

i took off my exhaust cap on my china engine a man told me what are you doing throwing bombs?

Looks like fun but seems kind of loud for running around in the neighborhood.

I bet it's loud

30

My yd hit 42 with the real mz65 pipe and jet carb

People get on it and start going fast right away and then they end up ruining it

ram air make it work beter

Ya got yourself a knock off pipe

Piston being backwards is completely false! Can go either way, arrow means nothing

You need to jet your carburetor it's too rich

Slow down I thought you were breaking it in

If your going to comment that 30mph is pathetic, READ THE DESCRIPTION!

It says yd100 right on the crankshaft it's not an 80 I don't know why you say that it is yd 100 goes 50 mph with a 32 tooth sprocket and a big fat belly muffler you're all set

Bt100 is a better engine kit in the vs yd100 is not better crappy casting and poor performance yd100. if you want a form its and quality the bt100 engine kit is for you

The say worse

hilarious.... i pedal twice that speed!!!! and i don't go deaf, but then i'm not a fat beer bellied american. :D

Zeda goes 80mph

If you're only going 30 miles an hour you don't have a yd100

rather noisy.

that is not 100cc,,,,maybe 60cc

That's not the mz65 pipe it the copy and it's trash and I bet your frame is metal see if a magnet will stick to it

Bro 30mph is pathetic

Please what is the App you are using on your Phone? Please send me the link to download it. Can you ship One Engine to Accra, Ghana. West Africa?