Fuck you jack I’m looking to buy a scooter in the morning all because of your gay scooter obsession I’ve always wanted to get a scooter but have been laughed right out of the room every time I bring it up i guess there not cool or something but I think 2 stroke sick but now I can say jack the super cool tuner has a couple so get off my back Thanks Jack I’ll keep you posted and let you know if I get I need some advise on upgrades

I've been out of the small motor game for awhile. Watching all your stuff on these scooters is sucking me right back in. -_-

Joining the chorus of people saying...’I want a scooter!’ This is so cool, my Dad has one and I’m thinking of showing him this and maybe we can mod it! Awesome stuff

Yes !! More scooter content good Job bro !! Very stoked again ! 😎😆🖒🖒👊👊

Good hustle!... Nice fit & finish...wicked nice..

Man I'd love to see what you could do with a Puch! Great stuff Jack, love the 2 stroke scooter/ped stuff!

The jog is coming out awesome

get a Gilera Runner 180cc and built the scooter man love the channel man keep it up👍🏾 greetings from Aruba🏝

Jack is killing the scooter game.

So jelly we didnt had this colour combi in Denmark, when these bad boys came out in the 90s :D

YAMAHA JOG !!! These things are awesome !! So freaking light !! Great choice Jack ! Down here in Quebec we love this type of setup .. either malossi iron 70cc or polini iron 70cc with 17.5mm carb , multivar or hi speed variator and Yasuni R / Doppler s3R. This setup is very reliable and should do 60mph all day . If you want more wheelies and more punchu acceleration , I do highly recommend to get 15/50 gears. In the video you are talking about lightweight ignition .. are you thinking of installing a MVT DD igniton ? This is a very great upgrade for daily drive scooters since it keeps the lights and gives a 12v. SCOOTERTUNING.CA IS THE WAY TO GO !!! QUEBEC REPRESENT !! Mike . B

I feel like buying a scooter now

Very good my boy jack keep up

brand new cylinder, and full throttle right out of the box

That thing is dope!!!

Here in the UK the gilera runners are the ones to build. 172cc malossi top end. What rollers weights and what strength is that contra spring?

What gives that two rings witch comes in torque drive for contra spring in high speed variator kit?

Nice build brother new subs

Need to show us some 12 o'clock on the Jog.

Jack secretly hates rodknock but puts up with him for the sub gains lol

What kits work for the 86 jog with the ce50?

Jack needs halp finding a Honda Wave here in the states, let a homie know

Hey jack, what are your thoughts on Dr. Pulley variator weights? Any noticeable advantage over regular rollers?

If its a 70cc cylinder you have got to get a yasuni c21 for high revs or a c20 for low revs because the yasuni r is a 50cc exhaust and it gives too much pressure back to the cylinder

What size jets are you running?

Normaly the Yasuni Z and R exhaust have installed 2 restictions , i Hope you have pulled them out. One in the flange to the cylinder and one in the silencer. They are installed for legal driving here in Europe, without them it is a Offroad Pipe only here in Europe. Greetings from Germany 🇩🇪

How much did you spend on that 70cc set up?

Jack could you do. A break down of the cost the bike and the parts thanks

Hey I've a jog 50cc but my mechanic can't fix it, I really love it and I want it back. Please help me helping my mechanic finding the right parts to fix it.

I just noticed he bought a yasuni r they come with 2 regulators one in the muffler and in the exhaust manifold. Thank me later 👌🏻

Can anyone tell me what plug is being used ?

Hey Jack im working on my Yamaha jog project , can You gave me a Poloni parts numbers which You order i wanted same. I wasnt sure which is for my yamaha so i was afraid make a order on Polini web side.

scooooooter tunning for the win

My backpack blower sounds like that

Dude where are u located?

I have a yamaha jog rr with a 70cc top performance due plus cylinder and it has round 10 hp

I should go to Dominican Republic 🇩🇴. We know about that kind scooter. Mine is fast as hell 90cc running 90mph with no dyno

Hey Jack you should build a Yamaha Aerox either the 50cc or 100cc version I built a 50 for my mate and it did 95mph down hill I’d love to see what you can make it do or better yet if you can get the 100cc version hit triple digits

Hell yeah boiz

drill out the reducers in the exhaust, one in manifold and one in the silencer

Jack... Hopefully you read this.... If you are into scooters and you own a huge speed shop... I'm curious as to why you don't design and manufacture your own head for a scooter?. You could run bigger ports and a dome piston to increase compression add in some tighter clearances with a port for nos at a very small shot... You could make some real monster scooters

jack did you watch the moped street racing documentary on vice?

I wish I could afford those parts

? 4 yaa Jack doe's the silencer make any loss of HP BY putting it on taking it off..

What are the best motors to look for when buying a scooter and brands of scooter that are the best for power

Jack! I have a scooter and i wan to do this to it!

In Germany the Scooter shit is another Level man

Will the stock crankshaft be ok for the 70cc kits?

CC senior.

you need a runner 172!

I have a jog I bought the same tail light

Lol u got good parts just need the right tuning and porting

Baskets & rack are were its at...

Please build a Puch!!

I wish scooter parts fit on my moped easily....I want a 30hp moped...

I think the 11k r-setup will make et better

The Jog Stock Piston Rod can hold the power of the 70cc Piston???

Interested on how much u payed in parts

being swedish makes this content just a bit more special

👏🏽👏🏽👏🏽💪🏽💪🏽😍😍

Hi sir good day..im from philipine I have a yamaha jog...can i buy polini set as your own..?where can i buy

Jack you should build a ke 100 and get that bitch to hit 100! I've got one myself and with jetting and exhaust I got it to hit 70!

Ay alguna manera de poner un radiador a una Yamaha mint 50?

I would suggest getting a tripod so that you can film how you assemble the whole thing and you can cut the unnecessary parts of the video when you edit. And you don't have to do it every day, you can do it once a week or two. It's gonna give your channel a more professional look. You have the skills, maybe people can learn from you. A lot of beginners arelookinging for tutorials. Try it once and see how the video does. Rudnik, Tommy, Markus, they all have the same style of filiming and editing. If you want to grow you have to do things a little different. You even gave up on the funny and energetic intros.

Hi dit you just dee standard krak

Build a Bigger cc 2 stroke! 172/179/183 big bores on a 125 standard 2 stroke engine

You need Peugeot scooter to finish your "hipster" line up

Boi better know

i just bought a 87 jog lol

name of the black scooter?

In Germany we Drive>11hp scooters on the Street doood

Did you see that Yamaha jog I linked you on Instagram?

You are supposed to drive a lot of miles with half gas, before the cylinder is driven in and ready for full speed. This guy went right on it haha

1st .. Huracan Ian

In you dnt change the transmission u doing that for nothing go watch Dominican 3kj racing how fast the go

buy classic vespa and polini it

Dominican way is faster jejejje over here everything you buy we upgrade it more

Damn you need to carfully drive it for 500km. Check your cillinder i bet theres scratches now

Hi sir jack youre yamaha nextzone so very cool 👍...maybe my yamaha nextzone i want upgrade like yours 😥 my yamaha nextzone in phillipines is a stock engine 😥 i want like youre scooter 😥 sometimes i want youre item youre yamaha 😥 i want item sir jack 😥 please give me some items 😥😥😥 please Sir Jack 😥

SCOOTER fetish is DISTURBING to say the least...!

Please keep rodknock out of your vids. Way too much cringe factor. Why I un subbed from him.... Thanks