What is the best 70cc kit for my scooter

[@cassburchfield]

The naruku cylinder has been my daily bore for The last 5 years every season I'll freshen it up put a new piston in inspect the bore never have any issues very powerful affordable cylinder if this is Honda cylinders one of the best cylinders on the market is the polini Corsa or contesta IMO

[@johnpower8356]

A Lil better out of the hole then good pull from 30 to 40 on the speedo, only gaind 1-2 mph on the top tho

[@Itzzclaudia]

So basically, airsal is the most hated cilinder here... Naraku isn’t even in stores here because no one wants it... everything here is polini, malossi or too performance

[@borreltjuh83]

With reason, polini and malossi have the best quality considering lifetime

[@rallyscoot]

fuel consumption is bad on the naraku cylinders. Wouldnt recommending it.

[@cassburchfield]

Airsall makes a great cast aluminum cylinder you just have to know how to tune they're less forgiving than cast iron cylinders

[@cassburchfield]

@@rallyscoot my fuel consumption isn't bad with my cylinder the case is Port match cylinders ported I'm running a 28 mm carburetor and to be honest I probably get around 50 miles of tank the tank holds just under one gallon

[@RollingWrench]

Dyon, in the USA these are called big bore kits. I know in other countries there are more scooter options. I wish we had half the stuff in the USA as they have in Europe. Thanks for subscribing.

[@jovanport]

especially in asia

[@mrscreamingbanshee6948]

Am try to get my store going we can have all those parts over here

[@clancybrophy7602]

Where I’m from in Canada we have a store called scootertuning.ca, probably one of or the best scooter stores on the market

[@xxgabyhunchoxx6243]

Rolling Wrench ATV Scooter & Motorcycle can i get one for my zip engine

[@martink.9442]

It´s a AIRsal, not a Airasal :)

[@danixsc]

People in Spain use 110cc and police don't say anything xD But usually here we use 80cc, cheaper than 110 but very effective!

[@borreltjuh83]

For daily use: malossi or polini sport 50/70cc. They last, take an exhaust that is low in revs for lots of torque. Carbonite casting which holds its form at higher temperatures

[@kazysbinkis682]

Stage 6 sport pro mk2 70cc ftw

[@leary1051]

I’ve got a cheap 70cc kit that cost £30 ($38) runs perfect. Only downside exhaust port bolt holes crack easily which was my own fault using a big socket so had 2 kits on the same piston just changed the barrel and there was no damage on the piston it had used for about 5 months everyday. My set up Stage 6 pro replica Dellorti 17.5mm 74jet i think Mallosi clutch Mallosi variator 6.0g rollers Red spring can’t remember the brand Stage 6 reeds I get about 70 to 75mph

[@thepedlad7946]

What scooter is this?

[@johnpower8356]

Tried the 70cc naraku 700 miles and wrist pin wiped out it was junk. Now installed the ncy it's good so far

[@elaritons7696]

which is the best for benelli 49x?

[@cesarpagan4640]

Are they all 50 mm stud spacing’s?

[@jameswiseman5963]

Will these work for a 2006 sym jet euro x50? I'm struggling on finding info. Also thank you so much for these videos. I have seen them all. I just bought the sym and wanting to do it myself. But I cant find parts.

[@mozezcen-valley7555]

The naruko cylinder actually look shorter or smaller like the height why is standing next to all the others it looked about a millimeter smaller is it or are they all the same size

[@07zx14White]

Thank you for the informative video. I appreciate the comparisons. May I ask what you feel about these kits for daily commuting? I'd like to have a bbk but if it will totally ruin the daily driver aspect then I'll just stick with the stock bore.

[@RapHap89]

Malossi is also nice... streetrace from stage 6 is nice for a low sport set up maybe for street! Nice Greetings from Germany!

[@tautvisn1]

Thanks for this, i was thinking to buy a naraku 70 kit but this Airsal really changed my mind. Sf3

[@mariol1436]

+tautvisn1 bro malossi is the best for speedfight 3 I have it and I'm really proud btw its a 2014 sf 3

[@humphreyfromwyoming5507]

Im like 4 years late but airsal is aluminum so its gonna expand more easily than naraku which is made of cast iron.

[@josephcollison1994]

PM tuning kits are the nuts, my derbi senda just pops wheelies every were. but this is with a dellorto carb and race exhaust.

[@tjayismael9692]

how fast can u go with these kits.

[@rabbit8601]

Malosi MHT rep Replica 70 cc aluminium is good or bad kit ? Pls help.

[@sisdavid]

Which one should be best for my 2001 zuma 50. Also what pipe should I use? Is there a kit with pipe?

[@HardcoreGamerProject]

Hi I have a Benelli Quattronove 49x, any recommendations on what kit I should get? Should I upgrade the carb ?

[@ГеоргиХаджийски-л3в]

What you can offer for Gilera DNA 50cc? I want to make it 70cc! Should I change and some other things or only such of Big Bore Kit is ok?

[@burntrubber7109]

Aloha! I put a Polini Corsa 70 on my Genuine Roughhouse but stuck on finding a manifold and 26-28 carb. I hear people are just putting bigger jets in the stock carb? It doesn’t seem enough for it so I’m trying to go bigger just like my past Dio’s I’ve had in the past. What carb setup would u recommend?

[@alexandrecimon528]

athena evo or mk1 racing (same thing) very very powerful bigbore kit and very strong!

[@blazbencic5453]

There is a brand called Dr. Evo and these are really good in quality and performance and the price is nice aswell

[@dalecottrell9656]

Hi my Yamaha neos yn100 if get 120cc kit will it still work on standed carb

[@fame3226]

Im interested for Naraku durability how much miles can i make with good mixure of 2t fuel and Daily driving?

[@johnpower8356]

I got 700 miles and the wrist pin wiped out. Went to a ncy kit, on a roughhouse sport

[@sammycaraballo8280]

What would be a good fit for a 1992 Yamaha Razz and would I have to buy a bigger carb?

[@chronotriggerfan]

Great video! How do you feel about the Naraku kits for the AF16E engines? Are they just as quality as the Minarelli ones or would you be better off getting a Polini or Malossi?

[@rickyreese3834]

You get what you pay for.

[@jchapm460]

rolling wrench do you what kit will fit a sym jet euro x 50 like other models like kymco 50

[@kenj3137]

What’s good bigbore kits for yamaha zuma 50f 2017?

[@mudmasters7640]

I have a Yamaha Zuma 2012 50cc four stroke and I was wondering if I could put a 70cc in it. Thanks

[@philldownes8685]

go to yamaha and buy their 80cc kit...

[@RollingWrench]

I would go with a stage 1 kit on the rolling wrench web site.

[@molinobeer]

Rolling Wrench ATV Scooter & Motorcycle Repair if I buy one of your kits without head, can the stock one be used?

[@malcolmmarshall3531]

Would one of these work on my son's 70cc dirt bike

[@wolfseek]

Hey can I install one of these on my stock honda ruckus engine

[@maxoelling4578]

What would be the best kit for a kymco agility 50

[@Jeepman1]

have u had good luck with hoca? first time buyer here i need something i can put some miles on

[@jasonjay2945]

how would I find a kit for a 1966 Montgomery wards riverside 450ss or otherwise known as benelli fireball?

[@grimreaper7862]

So is a 2 stroke better then 4 stroke

[@Gboimoto29]

Is it ok if u upgrade to 70cc and CVT is stock?

[@RollingWrench]

Yes, but you just want get its full potential

[@FIX-IT-N]

U should get a stage6 mkII Racing 70cc, about 18hp and is really nice

[@johnpower8356]

Everyone wants to go faster just remember you have to increase your main jet if you do the math pi. x dia2 to get jet area as you increase the main jet that’s that much more gas from 1/4-full throttle constantly passing thru that main jet all the time my roughhouse went from around 80 mpg to under 50mpg going from a 82 jet to a 95 jsyk

[@ztorkenmukka2695]

du you have a kit that fits a beta rr whit the rk6 engine ?

[@erikna8258]

whats a good kit for genuine roughhouse r50 special edition 2016 ? i already have it de-restricted

[@alextorres6333]

i have 50cc 2stroke scooter have 180psi compression good spark new battery clean carb dont run? help

[@jamesgrainger4619]

I think the malosi kit might be well worth the extra money cause it has reeds when power band kicks in it starts to back feed through the carb at max speed. honestly im not sure if the expansion chamber is worth it it looks great but it seems to take forever to kick into power band im guessing its to big.

[@Bert439]

It's a fun feeling though, I'm running a stock cylinder with an NCY exp pipe.

[@exoticg9]

In all the scooters that you installed these kits did you had to change the stock jets on the carb ?

[@lukaknezovic4367]

GeekTek of course.. and sport exhaust..

[@japscamacho6867]

Hi Do you have 70CC AIRSAL 4stroke Honda Vision NSC 50 Model 2014

[@tjayismael9692]

I have a 1e40qmb motor and I was wondering if these kits will fit on my Jonway jog. its a pretty big bike. and what kind of top end speed will I be looking at if everything else is stock

[@RollingWrench]

Yes These Kits will fit your jonway. you just need to know what size your piston pin is.

[@tjayismael9692]

how do I find out what my piston pin is. all I know is it Can be a 10 or 12. is there anyway I Can find it out with out taking my bike apart.

[@blazbencic5453]

Malossi are the most popular kits for 50cc tuning here in europe, but if you buy an used kit for like 80€/100$ and buy a new piston and gaskets you get way cheaper with the same quality, and you forgot to mention, on a scooter top end is only one thing, you have the ignition and clutch and variomat exhaust, carburetor etc

[@FindMeOrBeeFound]

Malossi all the way

[@hendrikskrijn]

Why is a single piston ring meant for racing?? And which one is the best for a speedfight 3? It's from 2014

[@mariol1436]

+Krijn H malossi is the best for speedfight 3 I have the same one 2014 with a malossi kit 2 stroke ac

[@eligijusbenys5730]

Yo guys what would be the best big bore kit for my liquid cooled aprilia sonic??

[@michaelbergeron2756]

Hey brother I have a 2013 kymco 50 cc I have no compression can that be a easy fix and plus can I upgrade it to an 70 cc or 80 ?

[@michaelbergeron2756]

What's the best I can use ?

[@MegaAwesomedude234]

If you're gonna buy Naraku, the Ebay special 80cc's are pretty much the same. Plus you'll save $60, and get a head with it. Use the money on the pipe.

[@RollingWrench]

I disagree with that. Nuraku is much better than eBay cheapo.

[@MegaAwesomedude234]

@@RollingWrench To each their own but based on what? Porting and casting appear the same, some burrs but that's not something even a basic Home Depot file can fix. Plus eBay Naraku still saves you money. You can get a head 😝

[@gerryhumphrey9280]

DO YOU HAVE A KIT FOR A 1986 HONDA GYRO??GERRY.

[@l1bertheme]

what would be ideal for a rough house r50? reliability and performance

[@Chazo98]

do you have kits that fit a 2011 Aprilia rx50?

[@andrebuchanan8506]

So could u use the arisal on a Yamaha jog??or should I use a molossi??

[@dnh3005]

Malossi

[@ninoechavez1402]

Hi man. With this 70cc cylinders, do you need to warm them up before using? Like i got a 70cc stage6 cylinder but if i straight away rev and go after turning it on, i experience a brief bog down after takeoff but will eventually go away after a few hundred metres of revving. It will be fine after that.

[@no____-____ah]

yes you need to warm up your engine😂😂

[@Jaime-xd4mj]

Maybe I'm 8 years late but... Does anyone know if these models could fit on a chinese 139FMB engine?

[@sammycaraballo8280]

Will it fit a 1992 razz?

[@backyardmec2348]

I have a vespa et2 50cc I need a kit like this for it send me the cheapest link you have for one thanks !

[@LaykaOG]

Are these horizantel?

[@401joey6]

I would really appreciate it if u answered but I just bought a Yamaha zuma 50 what kit would be best? thanks

[@jackanderson886]

I know this is an old video but what jet sizes would you recommend with these bore kits?

[@enes19992525]

for a piaggio engine you have to go around 80-90 with a dellorto 17.5 carburator but if you use a aluminium cilinder like the airsal then i would recommend to use around 92-98.

[@kimberleysargeant6149]

You dont need no carb just a jet of around 70-80 will be fine I have aprilia sr 50 with airsal kit 80 main jet with tt exhaust goes lovely.

[@MaxCaissie]

is there 70cc kits for Yamaha razz 50cc

[@BigDsHomestead]

Are these easy to install? Are any other mods neccessary to scooter, as far as engine wise, in order to install these. I have a 2012 yamaha zuma yw50fb, with only 234 miles when I bought it a few months ago. It isn't even broken in, yet. Just don't wanna destroy it by not doing it right. Let me know what you have and where I can order it. Ty.

[@jackisonline2]

All this stuff is pretty easy to do with a standard set of tools, sockets, spanners, screwdrivers. Getting a lower power kit would be good as the crankshaft wouldn't need to be changed, which is a bit more time consuming and involved. You will usually need a new exhaust and carburettor jets to account for more fuel needed and more exhaust gases being made. Occasionally, the weights will need to be changed in the transmission as they're designed for the power of a smaller engine, but this is easy too. Hope this helps

[@marknappin3411]

i have a et2 4stroke 50 wot kit will fit pls

[@MrBerenguer67]

Is Berenguer the scooter I have is a Sym Fiddle version 1 from 27/09/1999 two stroke tks

[@anthonyefionayi2628]

What kit would be best for my vespa 50cc

[@nathanbutcher1864]

Hey I have a spree could I put an airasal kit in that

[@RollingWrench]

I would recommend swapping the motor for a Honda Elite motor. There is nothing you can do to the spree that would be worth it.

[@nathanbutcher1864]

@@RollingWrench ok thankss

[@RollingWrench]

I would go for the Airsal for longevity it has a nicasil cylinder. We have these in stock if you need them. If your looking for power at a good cost go with Hoca.

[@Davyboi1690]

can you send me link to good 70cc cylinder just on its own mine broke long story lol thanks

[@877skatenow1]

Hey man I have a 86 Honda spree 2 stroke would any of these work for my moped ?

[@RollingWrench]

No, however we can get you a decent kit for $175.

[@akabiscuitwaffle]

Naraku change their cylinder design. Just ordered one, and it looks nothing like that now. Bummed I can't use it.

[@philw19642002]

What website has the best deals on parts such as these? Thanks!

[@MrGavin116]

what else should i do to my moped if i put a 70cc kit on it and have you got one for a aprilia rs4 50cc

[@andrebuchanan8506]

What's the best 70 cc kit for a Yamaha jog

[@FindMeOrBeeFound]

Andre Buchanan Malossi MHR team 70cc

[@wotpt6656]

lool mhr gripe engine produce must hp, modification total in engine

[@FuntasticK9Training]

Do you have a kit that would fit a Kymco super 8 2T 50cc?

[@RollingWrench]

Lisa Yes we do. The price is $225

[@tjayismael9692]

Rolling Wrench mobile motorcycle, ATV, and scooter repair do all of these bore kits perform differently in acceleration/top speed. or is it all the same. what speeds am I looking at per bore kit. would sure like too get one. and I was wondering if you Can help me out. I have a JONWAY SKY50 and I was wondering if you knew the piston pin size for that motor. thanks. will be picking up one of these kits as soon as I know the differencys.

[@kutpax1390]

I'm prob getting a 80cc airsal kit for my gy-6 motor.

[@winnerwinds6509]

These are for 2 strokes. Gy6 is a 4 stroke.

[@Julius.500]

Naraku 125 dollars?! That shit costs 80€ in finland :D (Worst Cylinder kit on market)

[@etunimi4206]

RantaRuotsalaine Kerroha jätkä mitä mun kannattas nopiaa tehä 2 skoballe että kiihtyis paremmin. Niinku mitä kaikkee voi tehä sille ?

[@ronald8008]

korohone vaihat rullat kevyempii vaihat kytkinjouset ja tehari tai kurit pois putkest noil saa jo hyvän vauhi

[@etunimi4206]

@VEge Donni, kiitos tiedosta. Kyseessä on siis 2009 Keeway Focus, 2 Tahti skootteri.

[@hockeyflow9100]

Oli 2vko sitte alessa emcllä 50€ :D

[@TheMomorace]

60e in Canada

[@thiagoandreazi]

My name is Thiago, I''m from Brazil. I have a Yamaha Scooter (Jog 50cc 2 stroke). Can you recomend a good kit for me. My idea is good performance and very robust. I would like maximum velocity 60 miles (100 km/h). I need tips about carburetor and variator. Best Regards, Thiago

[@TimothyKennedy1]

Or additionally there's a shop in America called Scrappy Dog scooters that have a 90cc kit for a Yamaha Jog. Whole motor 350 dollars. www.scrappydogscooters.com/50cc_2stroke_Performance.html Bolt straight into your jog. Then all you will need is power pipe and carb.

[@kfoalbfkdkd5302]

Thiago Andreazi Stage6 Streetrace 70cc, atleast 17,5mm carburetor, Yasuni C12/ Stage6 Pro Replica exhaust, Malossi Multivar/Stage6 Sport Pro variator, maybe Stage6 Torque Control clutch and Malossi clutch bell, clutch springs +50%, and carb jet size +95 depending on the size of it. Just ask if you need any help, I will try to help as good as I can

[@ZORAN4OPATMOS]

Thanks.

[@kingstrb7451]

malossi/polini/stage 6 that are 3 of the best u can use

[@MisterHellYeah]

Hoca all the way baby!

[@hardcoregabberrrr]

yeah im using now a polini on my aerox, but honestly i never had a stage 6 in my life, but some friends say they are fucking beast...

[@legit365]

where can i order this? thanks i'm really interested?!

[@shoominati23]

They're actually pretty mild cylinders dude.. You can get Stage6 and MHR 70 cylinders that make over 22hp and more with porting

[@MrBerenguer67]

Hi I by a 75cc big bore cylinder kit Naraku my friend fit on and the scooter not start propley I change te Maine jet , can you please let me know what happen is same thing rong maybe the piston rings is not fit a 100% ? Tks bet regards: BERENGUER

[@deataktycod7800]

And top performance?

[@deataktycod7800]

i'm french^^ :/

[@anthonyclaudio5920]

What about polini

[@jameslabranes6122]

they make polini 70cc kits also...

[@prehd2742]

Okay just wanna point out that the best of those are malossi and the worst is probaly Airasal but the exhaust port in the cylinder is not "bigger" the one hes showing is just filled with oil bacause he mixed to much in the tank or he just used for a long while the 70cc kits will also get to that point

[@no____-____ah]

airsal is way better than naraku. pedparts.com compared the performance and quality of naraku's 70cc kit to a 50cc

[@prehd2742]

@@no____-____ah Kind of true :/ once had a naraku variator and the strap blowed up airasal is okay if you can adjust the moped right just like r-line (only gets sold in denmark) had a jog fs running 105 km/h with the cylinder and it costed like 92 dollars so i aint complaining. but if the moped is build to last long time then we can both agree that malossi and stage 6 is waaaay forward

[@no____-____ah]

@@prehd2742 yeah. airsal isnt the highest quality on the market but it is very high quality for a low price.

[@hardcoregabberrrr]

where tha fug is stage6 and polini? The BEST on the market

[@annalisazonato2014]

Tpr or dr devolution us the best

[@Platoon586]

Will any of those fit my 2008 Yamaha zuma?

[@jaydoesanything7652]

All of them will fit

[@kupyst371]

el mejor y mas barato es. el airsal?

[@urospetrovic5228]

Airsal cant compare with Malossi even for a 1000 years ..... Malossi & Polini, all the rest are way behind .... :) Cheers bro !

[@Feliday]

are scooters a thing in the united states? what kind of people drive these? in small european cities, where teenagers only are allowed to drive 50cc, i can undestand it, but in big america, with a drivers license at the age of 16? who buys a scooter?

[@Bakazinha]

They are cheaper to buy and drive than cars. Most people don't need a car

[@JoeKickass324]

some states don't need insurance, i live in Canada where insurance is 25 a months and gas is 5 bucks every 3-4 days. without needing a motorcycle license

[@Bakazinha]

JoeKickass324 In Europe it's very expensive. You also need to add money buying the motorcycle in the first place. Mopeds are neat for city riding. Long distances not so much

[@We_ThePeople-1776]

+Sani Plays Exactly. I live in a small town don't need a licence or insurance. I spend $10 every 2 weeks on racing fuel at $4.50 a gallon lol.

[@burner3214]

Eveyone in hawaii got one lol