The Yamaha KT 100 Kart Engine

Super Sport!!! Best kart racing I ever did back in the day.

What type of clutch is that

And how much would it cost

Hey Mark looking good in your older days. glad you are still showing the world how great those engines are. Matt Domenic 

I like how this company does business very good @ what they do even though i am in Lynn, MA they deff get my business because of their well displayed product line.....my self and my buddy edward Bajo ha guagua get down with the karting to the core!!!!!!!

Do you guys still you the kt100 J motor in America?

Where Could I Buy A Clutch?

i own a kt100 kart but idk if they are supposed to be really loud or if the engine is just accelerated i would say but pushing down the brakes does not stop the wheels from moving

i feel like its gonna blow when i have it running

does anyone know what the best gear ratio set up for yamaha 100s motor is?

I am new to Karting and just purchased a senior Arrow AX9 go kart frame with 11×7.10-5 rear racing tires on a 50mm rear axel

I am purchasing the yamaha 100s motor next week, though not sure what gear set up to use, I want good take of speed and best max speed I could get out of for performance. I weigh around 98kg

Lord have mercy, I was buying RLV's pipe of the week back in the early 90's LOL and yes Mr. Harrison at Comet was my engine builder

How much is a new clutch for a kt100

that hilti drill, probably cost more than 2 of the engines combined

where can i find a coil for one?

I just bought a used cart with this engine for my son. How do I tell what carb it has. Also, the threads on the crank shaft where the starter nut thread on is stripped. What’s the best way to repair this. I started filing the threads but as I get closer to the end the metal is pretty mashed. Can I get away with cutting the end off to the clean threads?

Do you know where I could get a kt100 starter nut that goes on in front of the clutch

Buenas noches don Miller una consulta ese motor de puede instalar en una bicicleta

I have been searching for days for you guys, not knowing it ,you watch the channels and they talk about tearing down engines every race , maintenance over n over , and engines $$$$ this is what I was looking for , I’m in search of a home track to cut my teeth on . And I would love to find good people like you in our area. . I’m in New Jersey and no Motorsport allowed except 200 miles away ...Millville
I’m a newbie to karts and it’s been daunting , I don’t have 10,000 I have mor like 1500$ and that took me along time to save , knowing that I could get a quality engine make some feel great ..and gave me hope again to get the back rolling , and trust me I will be buying my first engine Without a single doubt . I’ll be on the website after this .......thank you for this video

And then the 206 B&S came along and killed off he KT100. Sad. Now B&S is chapter 11

Looking for advice. How do I set the gap on my kt100 between pickup coil and flywheel and what to set it at

I heard recently the engine will no longer be in production.

Can the kart work without the can? I’m thinking about taking it off

Do these motors use oil for the crank case? I don't see a drain plug at the bottom.

I have a kt100 as well and it works perfectly, but when I put it on the floor it stops running and it doesn't starts rolling.
Does anybody know why?

I started lay down road racing with these engines I ran light and heavy classes at each event .

Most popular racing engine in Japan is KT100cc. Tends to get a bit sluggish on hot racing days after especially on the turns. Any way around this?

How many hours exactly?

Tradução para português

I need more info