Fast RAZOR E300 Burns Rubber With Big Power - Scooter Episode 6

Finally - things fall into place. The Razor E300 hath become beast. You upgrade and upgrade and upgrade, and finally you go faster.
I do some mad burnouts and generally tear around the suburbs like a lunatic. Power is everything!
Parts listed below if you're looking to spec your own build.
Support the channel on Patreon! - / tkoneniner
Parts List:
Razor E300 - ebay.to/2nklaOO
MY1020 Motor w/ESC - ebay.us/8iXomZ
Batteries - ebay.us/9FJOyz
BMS - ebay.us/ruUtdx
Dremel - ebay.us/jzd8zB
Cordless Drill - ebay.us/guPpJe
Chain - ebay.us/MhstkK
Sprocket Front - ebay.us/uST9db
Sprocket Rear - ebay.us/OCDQpK

[@nicklouswalker192]

I actually really like how you did all the theoretical math for the gear ratios and engine speed ect.

[@WhatUpTKHere]

+Nicklous Walker thanks! It meant this episode took longer to make but I really wanted to put in a proper explanation so people could follow why the bigger motor didn't make the scooter faster straight away. :D

[@IncroyablesExperiences]

In all razor scooters there is already an extension for the air pressure valve in the right handle ;)

[@craiglimon6964]

🤣🤣🤣

[@thomassmith4170]

I did the same thing then found the extension after I got the tires aired up 😂😂

[@nikkogutierrez5393]

Inside the right handle there is an extention for the air pressure valve

[@bgtproductions9904]

YEEEEESSSSS!!!! I have been waiting forever for this

[@WhatUpTKHere]

+BGT Productions maaaaayte :D

[@jakep004]

TK I have watched this whole project come tohether I juat wanted to say good job I learned alot. p.s I subbed

[@hungh1247]

I assume you'd want the tensioner on the bottom of the chain because you'd want uninterrupted tension on the top. Tension on the top is pulling to rotate the wheel while the bottom its pushing the chain towards the rear wheel

[@WhatUpTKHere]

Yeah I getcha!

[@BakedAndAwakePodcast]

Standing here in my garage, looking at our two modded e300's and listening to my Boy TK go through his own Scooter Journey again for what feels like the 50th time. Thank you my friend for all the inspiration.

[@WhatUpTKHere]

Glad you enjoy the vids, sounds like you're having fun out there :D

[@illuminatedperspectives2894]

@@WhatUpTKHere You're a little too big for that scooter. you need a bigger scooter

[@adomasstudio7705]

I bought a brand new Razor E300 yesterday. After half year or more I will make a little project and make it faster, maybe tune it ! btw Awesome video dude !

[@WhatUpTKHere]

Adomas Studio thanks :D enjoy your scooter!

[@thefortressishere]

TK Hey dude, great video. Where did you get the years from?Jim looking for the same.

[@thefortressishere]

TK Always love being ignored 👍

[@colvinau1403]

You should get a variable throttle so it’s not putting as much strain on your motor that would also keep the temp down

[@WhatUpTKHere]

Great advice, makes it more rideable

[@ITS-ME-EVERLY]

Did anyone else notice the WD-40 helping the "burnout" at the end?

[@WhatUpTKHere]

Old Hollywood trick :D

[@TechKnowCSS]

Your chain tensioner is installed WRONG! It must be on the botom chain (chain return to the motor) and lifting up, What you have is on the torque side lifting up which dose nothing but try to lift chain against the FULL torque of the motor. Put it on right and the chain can be looser reduceing drag and binding while the tensioner keeps the chain from flopping. This might get you over 40kph. Hope thid helps.

[@WhatUpTKHere]

Yeah, we noted and fixed that a while back hahaha. Thanks for the tip. More work to come.

[@matthewrfc848]

good videos assume your warranty is void lol whats the battery life ??

[@Louie9000]

I got a razor e300s brand new last December and I have bearly used it due to the fact I can't go full throttle in my area. where I am can only go around 5 miles and hour but I've saw you can get a variable speed throttle so I plan on getting one of these and hopefully I get more battery out of it because instead of having to go on and off the throttle to keep it around 5mhp I will be able to just hold it around that speed with the new throttle and therfor i think I'll get more battery life. What do you think?

[@ruthdoyle9085]

The chain tensioner should be on the slack side not the power or pull side. (Bottom of chain pushing up)

[@WhatUpTKHere]

Yep!

[@Jumanjidwight]

Spoiler alert !🤯there is a extension for pumping the tire built inside your handle bar grips 😊

[@WhatUpTKHere]

Hahaha that’s where it is!

[@itstycho3184]

Hello KT, My 800W evo scooter goes 25 kmph. On the site stays that it koes 35kmph. How can i upgrade the gearing? What is the standart nm? What teeth does work on the gearing upgrade? I would like a replay, Regards. Tycho

[@kumatown]

So NOW....how long (minutes), does the battery last, before you have to recharge them? How far in miles, can you ride the scooter now?

[@WhatUpTKHere]

This revision had a 5-6 km range. As per my latest video, I’ve blown the thing up trying to upgrade this - stay tuned!

[@paintwetonwet]

Wow, this looks like crazy good times. I have to laugh at the pure joy of it all. I am waiting for my E300 to arrive and then will follow your videos to up - f&cking-grade the pedestrian stock scooter. Will you ever take a spin with night vision goggles? Thanks for terrific series of videos.

[@WhatUpTKHere]

As in, would I try and ride while wearing night vision goggles? That'd be awesome. As for filming in night vision, I lack the equipment. I'd love a proper night vision scope to muck around with though.

[@ccccen]

Check this latino man and thee way he set up his motor. 1000 w motor @40 v = (Monopatin razor 300 con motor de 1000 w 48 v purasangre )type this in on You tube.

[@EUC_URUGUAY]

hi TK awesome razor !! i wanna feel that power too hehehe were can i buy a 15t pinion??? thanks

[@WhatUpTKHere]

Check out Ali Baba!

[@amk1108]

10:53 FAIL!!!!

[@seabass1015]

Great work. you should make an ebay package and sell it with all the bits needed to do your mod.

[@WhatUpTKHere]

Thanks! It'd be pretty impossible to make any money doing that, particularly as there's a certain skill level required to bodge the better MOSFETs into the original controller. It's also not really the easiest, quickest way to make a fast scooter - just the way I wanted to do it. There are some upgrade kits out there already for E300s which do offer folks varying levels of success.

[@ukaszjot8078]

Dude, WTF are you doing with the chain tensioner? Just assemble it right already... There is no need to put tension on the upper part of the chain, the motor is already doing this job. You need to assemble it under the returning part of the chain. Your whole thinking about the chain length is pointless... That said, I must admit that with your way of assembly it is probably a bit more quiet...but not doing any job, so you can just unmount it going this way. Also, 40kph on this scooter is a bit crazy. I also put 500W motor on E300, but did not change the gear ratio (new motor also has 11T sprocket for 25h chain). This way I get ~30kph on freshly charged batteries, good torque (easily climbs on most of city hills) and range (~20-25km on 24V/16Ah li-ion battery). And the adjustable throttle - this is a must! Not very expensive one though. New controller + throttle is ~$25 from China (even a fancy one with voltmeter and ignition key). Good luck!

[@WhatUpTKHere]

Which controller are you successfully using with variable throttle that can handle 36V/500W?

[@ukaszjot8078]

I am using YK31C. It's the most popular one. I have a 350W controller, but it's current limit is set to 25A (I use 24V system, 7s5p 18650 battery and same 1020 motor, 500W, but @24V). This way you actually get almost 600W limit, so it gives you a full power when you want to go top speed, but limits the current when starting, so it doesn't pull too much. Nice setup, can definitely recommend, With Sanyo ncr18650BL batteries I have like 16.5Ah, which is enough for ~20-25km. I also have a cheap throttle from aliexpress, half wrist, same as the original. But when I go on bumpy pavement I start to thing a thumb throttle (like for an ATV) might be a better idea.

[@Dlogreen]

omg, awesome. I was just asking him about a YK31C and whether I could be frying mine by changing the gearing. I've been running the 24V 500w controller at 36V, but am going back to 24V and regearing to mitigate some of the loss in power. Do you think I'll fry it at 24V with a 15t pinion , 55 rear and 500W motor on 24v?

[@jivanpurutyan208]

Thanks for the Videos TK! Do you have links to all the products used (starting from the electrical components in the early episodes)? I'm hoping to follow this upgrade!

[@WhatUpTKHere]

Jivan Purutyan there are links in the description :)

[@robertschenck4203]

Okay batteries are at 21 + V reset button continuity good power switch button continuity good accelerator switch continuities good brake pedal however if it doesn't do like you said what function does it have against the relay if any and will it stop everything?

[@WhatUpTKHere]

21V is low, suggests the batteries are dead

[@87isbmw]

I have a tiny ball end on my pump that I attached to a length of hose after the pump's lever, allows me to pressuring my razor, and mongoose miniscoot just fine. Give it a try man!

[@WhatUpTKHere]

Great idea, will do!

[@bryansutherly1]

If you put the tensioner on the bottom part of the chain, where it's supposed to be, you'd have less problems with it. Hope that helps

[@WhatUpTKHere]

Good advice!

[@E-BikingAdventures]

How can you not consider the most obvious and crucial thing for top speed. At 53 kph, you had 0 load on the rear wheel. What about your weight and the scooters weight?

[@WhatUpTKHere]

I talk about that! Unloaded rear wheel speed isn't equal to top speed thanks to many losses - rolling resistance, aero, etc.

[@allanimal50]

I wonder how Solid rubber wheels will perform. If you remove the chain and push the schooter whilst standing on it - it doesnt seem to want to Roll easily . Solid rubber wheels may add 5kph to your project

[@PeanutHut]

Hi what scooter is easy to put on a gas 2 stroke motor without too much cutting or welding? Can you recommend a base scooter to buy that I can slap on a motor and chain will fit in back tire sprocket?

[@WhatUpTKHere]

Hm very hard to say! E300 is chain driven but will require lots of work I suspect.

[@orgnolfhairy-legs3812]

sweet miata

[@WhatUpTKHere]

Orgnolf hairy-legs thanks! Track day vid to come ;D

[@orgnolfhairy-legs3812]

haha sweet!

[@obguy99]

I have a working stock ES300. Can anyone recommend an upgrade kit? Thanks!

[@WhatUpTKHere]

Try eBay "E300 overvolt"

[@leanrambles7468]

10mm doesn't fit the stock motor behind the sprocket? Also it's round so none of the spanner sizes do?

[@WhatUpTKHere]

Ah, frustrating. Sometimes they have flats you can get a spanner on

[@yoashuain1]

Over pumping your tires reduces friction. 🤔 Don't try this at home.🤕

[@WhatUpTKHere]

Is good fun But you gotta be careful

[@rumjar1986]

I know this is an old video... but would you ever consider going with a hub brushless motor?

[@WhatUpTKHere]

Thinking of going brushless inrunner actually?

[@solotazztv2507]

Damm bro I’m just getting into the wave I’m definitely gonna mod mine😂💯

[@WhatUpTKHere]

Rock it! 🔥

[@allanimal50]

I want to fit 2x 180w 2500rpm 24v brush motors to my sons regular bicycle. The Motors were given to me . I have access to machine shop and welding equipment. So the mechanical side will be easy . I would like links where i can purchase components. Eg speed controllers and variable throttle controller . I have no wiring @ all to go on - so it will be guess and go. I am familiar with some electronics . there's a warehouse near by that does mosfet s and a ton of other bits. . I,m keen on a simple throttle concept 36v . I may need some of your amazing info. Gearing i can sort out easy enough.

[@WhatUpTKHere]

Type in "brushed speed controller 24V" to eBay and you should be good. You can get a 250W or 500W controller that should have plenty of overhead to safely run your motor

[@WhatUpTKHere]

Then ask the seller to include or suggest a throttle that suits

[@asianadventure916californi2]

Got a uber scooter 1000w what do u jeep to max it out on the speed I am new at this game please show me :)

[@WhatUpTKHere]

A new motor and speed controller and battery is one way to go :) happy scooting!

[@carl6132]

i had the same problem with not pumpingthe tires until a found it in the right side compartment attached to the plug i hope this helps you

[@WhatUpTKHere]

+Carl Marold it does! Thanks, I totally forgot it was there!

[@jjknott1591]

I'm thinking about modding a E325 with a 350 watt motor, do you thing that + variable speed controller would make much difference performance wise? I'm gonna keep the lead-acids, at least for now 350 watt motor that's same size as stock 250 watt so no mods needed: www.ebay.com/itm/232358143347 Controller that I think is 500 watt, I asked seller: www.ebay.com/itm/132014884108

[@keishavenn7418]

you have the chain on the wrong side of it it has to loop under it then over the sprocket +

[@WhatUpTKHere]

Ahaha yeah, I still get comments on this daily!

[@mikepayne1851]

You never mention the batteries in all the episodes. Plz elab....

[@WhatUpTKHere]

It's within the first four episodes, I did an entire two videos about it

[@robertschenck4203]

There no indication of continuity what do I do to replace the brake indicator?

[@WhatUpTKHere]

Hm, I think the brake switch is in the lever

[@tKetcham1]

The speed loss due to drive train resistance should have no appreciable difference between your theoretical top speed and your actual speed. It is the same drive train and that resistance is not modified by driving down the road. Unless you are riding up a hill which would increase your loss due to fighting gravity, or you are riding against hurricane force winds which would increase the loss due to the resistance to the wind, your speed loss will be almost completely due to road friction, not wind resistance. Compared to the speed loss due to road friction, wind resistance is a non issue and comparatively inconsequential. Road friction will increase with the weight of the scooter and the weight of the rider added to the equasion, neither of which was a factor when the wheel was free spinning in the air.

[@WhatUpTKHere]

I'd disagree, as the slop in the drivetrain bearings, etc. will change when 80kg of Australian is placed on the board. But I get what you're saying. The horrible drum break is a big pain, tbh. Drags so much.

[@tKetcham1]

@@WhatUpTKHere the almost incalculably small difference due to any, as yet undemonstrated, bearing slop caused by a rider is also nothing compared to road friction Road friction is where nearly all energy loss occurs in all vehicles that travel with their weight during travel supported widirect contact with the surface over which it is moving All other loss is minuscule in comparison. Bearings are so good at avoiding at causing energy loss because they are specifically designed with tolerance standards so high that they are for the most part virtually friction free and are designed to remain so when carrying a load.in other words, they are designed to function so as to avoid what you assert is an inherent friction l loss.this does not happen under load unless the bearing is bad.

[@preethathomas9255]

my tensioners spring broke is there any way to fix it or make the chain tighter ?

[@WhatUpTKHere]

Could just get a new spring?

[@doctorwhodj]

it will prob hit 40 km / hr on smooth asphalt.

[@WhatUpTKHere]

Keep watching the series and you’ll find out ;D

[@MoisesFlores-dt1pi]

How many hours does it last until you charge it again

[@WhatUpTKHere]

Maybe 1-2?

[@davek2690]

So less more more speed...don't try n go up any hills

[@WhatUpTKHere]

Haha. As someone who grew up on the plains - fuck hills. XD

[@ilhantele]

Are you calculating your weight?

[@WhatUpTKHere]

I can hardly recall, perhaps?

[@Home_made_ch]

Did not you try what voltage can hold 24 v motor?

[@WhatUpTKHere]

Yeah they don't love 36V!

[@Home_made_ch]

@@WhatUpTKHere thanks View month ago removed original petrol engine, and welded adapter so can use Razor scooter 12v motor, and 24v Razor controller and throttle handle. Powered from dyson hover 25.2v motor, was working, but not enough power when get to grass curring. Revs going down. Yesterday rebuilt it, to razor 24v motor and razor throttle handle, chinise 36v brushed controller, hoverboard 36v battery. Now power enough, but if go near at full throttle too long, motor build up heat, so for home use it is good enough, if let cool down. Need to make some sort of case to hide battery and controller

[@mitchellbrooks6234]

How many chain links did u end up with?

[@WhatUpTKHere]

Oh no idea, maybe you can freeze-frame and count

[@familybrooke-tripstipstric116]

Time for a bigger scooter

[@WhatUpTKHere]

Bigger can be gooder!

[@tjacksondolph4026]

gearing won't increase much if you don't increase battery voltage or controller amps.

[@WhatUpTKHere]

Wait and see ;D

[@Gadgetman1989]

I'm doing something similar with my old Mierda Powercycle 500, an electric assisted bicycle, having a hard time locating the original motor controller box since it's such a special controller, but something I may suggest is using a 19 tooth sprocket, it's what my bike manual suggests to get Max speed with the lame 250 watt motor ;) just an idea I'd pass on to a fellow electric nut ;)

[@ruthdoyle9085]

Smaller rear sprocket. More top speed...

[@WhatUpTKHere]

V. True, you’ll love the later episodes ;D

[@holychimpanzes]

I wish I could do this or buy it from you it looks amazingly fun and I could use it for so many things!!!!

[@WhatUpTKHere]

Ihaveadiamond follow your dreams ;D thanks for watching!

[@holychimpanzes]

follow my dreams sorry I dont think I can my soldering iron is way too weak and I dont have nearly as much experience I just make flashlights for fun I dont think I can make a scooter mod a fraction of the power or speed which is a shame

[@DonovanBryant92]

i have an old razor pocket mod scooter my plan is to put a weed eater engine in it

[@DonovanBryant92]

i might go with a 75cc predator engine from harbor freight instead those motors get decent speeds

[@WhatUpTKHere]

That's cool! The one thing you wanna think about is making sure you have some sort of clutch mechanism.

[@DonovanBryant92]

it would be easy to find a clutch for the 75cc but for the weed eater engine it would be hard to find a clutch

[@WhatUpTKHere]

Donovan Bryant ah yep, makes sense. Would love to do something with a small engine down the track myself!

[@honda636hp]

Distance ?

[@WhatUpTKHere]

About 6km. More to come on that front in a new video ;D

[@BuildProne]

your chain tensioner is still on wrong

[@WhatUpTKHere]

Haha yep

[@makepeace2850]

At -9:43 you just can't win in this world😂. I would say You just have to go with the flow to win.

[@WhatUpTKHere]

True enough!

[@vinanderson2535]

Great bunch of videos mate. I did almost the exact same thing with my Razor

[@WhatUpTKHere]

Thanks! Modding these things is rad, hey.

[@vinanderson2535]

Yeh kinda.. Once you get past a certain point you get a lot of broken chains and trying to actually ride one of these at plus 40mph is a bowel loosening experience. I used a 1000w, 36v, 3000rpm motor powered buy three 11v, 8000mah lipos...it power wheelied like a crosser lol

[@jaredhernandez2313]

Nice Miata

[@WhatUpTKHere]

Thanks pal!

[@plainsabertooth7828]

Do you have a parts list? I just got the same scooter

[@WhatUpTKHere]

I'm uploading a new video in a month or so that'll talk about topics like this :)

[@plainsabertooth7828]

@WhatUpTKHere thanks mate :)

[@Knight11692]

Will the bigger motor decrease the time that you can ride

[@jeremytalbot177]

No protective gear

[@WhatUpTKHere]

Correct

[@theawsomevictor2323]

I have a Razor e275

[@WhatUpTKHere]

I’ve never heard of the 275!

[@cjleh757src6]

I have the cheapest electric scooter from razor and I have direct power from batteries to motor it goes fast after modification

[@keishavenn7418]

the chain tentioner

[@WhatUpTKHere]

Yep, backwards hahaha

[@theusconstitution1776]

So how long does the battery last? Enough to play around with it in front of the house or can you actually go to the store or ride it to school and back? Is it still just a toy? Good video!

[@WhatUpTKHere]

Thanks! This setup had about 5-8 km of range, to answer your question :)

[@nickjones7477]

Great work with the upgrades and problem solving. If you have the chain tensioner set up the correct way it will leave you a lot more room for error with the chain length. See this link kzbin.info/www/bejne/iJKpgmebfNWFo7c

[@WhatUpTKHere]

Yep! I still get notified about that mistake every few days haha

[@ibuiltmineo1oo]

In my experiance with close to the same setup, I'd say you are over gearing it. The motor is getting hot because it's not turning enough rpm. I think you'd get closer to your target with a lower gear.

[@WhatUpTKHere]

Avtually in a later episode I go faster with even higher gearing - and then later blow it all up XD

[@only1leddy]

hey dude im doing my razor up and wonderd if u got a link or list of were u got your upgrades anyhelp be sweet nick

[@only1leddy]

Thanks :)

[@paulmaltby5774]

Hi where did you buy your 15 tooth sprocket please

[@blabla33333]

i ordered a 24v 500w motor. Making a custom scooter already made the sprocket for the wheels

[@itstycho3184]

DieEneBelg ik heb een evo 800w electric scooter gekocht hij gaat 2 30 kmph. Hij heeft een 11t tandwiel standaart ik heb net een 15t tandwiel bij ali gekocht. Hopelijk gaat hij 35 - 40 kmph

[@blabla33333]

Tycho Eghuizen Ik hoop het voor jou ook! Ik heb ook veel spullen gekocht vab ali zoals knoppen en controllers enz

[@itstycho3184]

DieEneBelg nice ik ben 12 xd

[@blabla33333]

ItsTycho ik ook.

[@itstycho3184]

DieEneBelg maak een vid van je step

[@coachwarrenraven]

Almost 33 mph

[@WhatUpTKHere]

Almost!

[@davidreeves2596]

So did you have to change the motor? Could you have just changed the gearing??

[@WhatUpTKHere]

I changed to a bigger motor because I burned up the original one.

[@eamh2002]

Imagine how much fun a minimoto gp bike would be, around 20-25kg 6,5inch wheels

[@WhatUpTKHere]

Would be pretty cool!

[@wefkisaleh8002]

You are one funny dude lol ..."because you just connot win in this world " 😂 you said it

[@QuentinQuark]

How do you get your hands on different sprockets so easily? I have a nightmare of a time finding the right sprocket with the right bore etc.

[@WhatUpTKHere]

QuentinQuark Alibaba and attention to detail :)

[@keishavenn7418]

okay

[@WhatUpTKHere]

:)

[@kennysimone999]

TK. I just upgraded the e300 to 36 volts. New controller, a new battery, so now there is three batteries. New throttle. Which would be faster, the original motor, or a 500 watt motor? Please let me know and thank you. Kenny

[@WhatUpTKHere]

Hi Kenny, well, it depends if you choose a 500W motor that also has a higher RPM/Volt rating than the stock one. I made the mistake of choosing a more powerful motor, but one that turned slower at 36V than the stock one. This meant I had to muck around changing gears. I suggest checking out my video on photo tachometers, and then using one to measure the no-load RPM of your current motor on 36V. Then you can shop around to see if you can find a higher power motor that also runs at the right speed. Can be tricky! You can always consider changing gearing, too, of course. kzbin.info/www/bejne/h4e2gn-co7Csqs0

[@mayensigarofalo2133]

Your scooter looks very old

[@WhatUpTKHere]

It is an old design - I bought it in 2016 and it’s been around longer than that.

[@mayensigarofalo2133]

Oh okay

[@tonyr8443]

Great job. But what I did with mine was replaced the motor sprocket with a 13t and the same time replaced the rear plate sprocket with a 15% smaller one ( came from a shopping cart scooter and modified the holes to fit the Razor). The result was crazy fast, it's scary

[@WhatUpTKHere]

That's awesome. These things are so sketchy at high speed but that's what makes it fun.

[@jerhms]

what educational background do you come from? I'm sure its engineering related. what is your job, as well? thanks mate

[@WhatUpTKHere]

jerhms Mech/Aero eng, though all my electronics knowledge is self taught. ;D

[@jedics1]

That looks like Adelaide in the thebarton area?

[@bighero8343]

There's 2 wire at the brake cut the one that's closest to the handle bar as close to brakes as you can get it's makes it fast but idk why it does

[@WhatUpTKHere]

Very interesting, I may have to investigate

[@vishal5340]

What battery are u powering e300s

[@normladuke8462]

Great videos...I’m gonna try to do this, to my X-Treme X-360 electric scooter...wish me luck.

[@WhatUpTKHere]

Give it a go!

[@normladuke8462]

Thanks... I definitely will.

[@mitchellmalek24]

Make more episodes of the razor let’s go channel/blog

[@WhatUpTKHere]

Mitchell Malek I can promise there will be some very cool electric vehicle stuff in the coming year. We're gonna branch out - the E300 isn't the only game in town!

[@alexrivet1732]

Great series so far! Building up one myself. I weigh 215 or about 98kg though . My Son 62lbs or 28kgs. I can get going about 10mph after a stretch and he gets up to 15mph. Bought a variable speed controlled and bumping it to the 500w Motor to start. Can't wait to get it bolted together. Debating buying a second E300..

[@WhatUpTKHere]

Nice! They’re great fun to ride in pairs, to be honest

[@68pishta68]

My boy is 50 lbs and he can hit 17-18 mph on a full charge. He's got the taller balloon tires on his though. 2 12V 9Ah AGM batteries and a variable throttle.

[@SIMULATION621_]

Wow wow wow wow and wow, did I forget to say WOW?

[@WhatUpTKHere]

Thanks for watching!

[@TheCaffeineRacer]

did it not come with a pump adaptor in the right handle bar grip end? I didnt realise i had one hidden in there for ages lol

[@WhatUpTKHere]

ha! thanks, that helps a lot.

[@WhatUpTKHere]

now my tires are harder!

[@TheCaffeineRacer]

@@WhatUpTKHere haha hope all is well is it back on the road brother?

[@MrOoBAZoO]

How long would the battery life last on a run?

[@WhatUpTKHere]

Thus far untested, but I should have data later this week.

[@MrOoBAZoO]

@@WhatUpTKHere hello mate what does it mean when the charger is flashing green and red, is the charger dead or battery?

[@WhatUpTKHere]

​@@MrOoBAZoO The original Razer charger? No idea I'm afraid, I threw mine away as it's not suitable for the LiPo conversion.

[@MrOoBAZoO]

@@WhatUpTKHere yeah mate just bought a second hand e100 and just flashes green and red, gonna sell it anyway too big for my son I'm off to go buy my e300 brand new in box for £180 😁

[@MrOoBAZoO]

Just to let you and others no the charger was at fault bought my new scooter today and thought I would try the charger and its fine👍

[@grahambate3384]

Over charge the batteries. Each cell charge to 4.3V get ur 40kms a hour

[@WhatUpTKHere]

Ha, that would work for a short time!

[@itsme-fr5fr]

Or just find a hill 😉

[@tziebe]

The tensioner has to touch on the bottom on the outside of the chain and what batteries are you using V and ah?

[@WhatUpTKHere]

If you watch the earlier vids, I swap over to 2 x 7 Ah 5S lipos for a nominal voltage of 36 V.

[@tziebe]

@@WhatUpTKHere My bad didn't watch that video before I'm not an expert or anything but I hav an e300 too and one time I just doubled up the batteries from 2 scooters with pretty bad run time I'm talking about 10 to 20 min instead of 45min I ran them parallel 24v and 14 ah wich would be more like 10 ah or so everything else stock My smaler brother maybe 130lb went 29kmh on it and it would run over 1 h So my bet is you don't have enough amps

[@sirashton5563]

What up tk here my stock razor motor burned out at 24 volts and the controller blew up

[@WhatUpTKHere]

That sucks! Time for a replacement :)

[@sirashton5563]

What Up TK Here yeah it really does considering I already spent 150 on repairs

[@lexxzus]

Very interesting comical video

[@WhatUpTKHere]

Thanks for watching ;D

[@arrowstheorem1881]

It's a Success!

[@scottdieselcameron8639]

100😂💪🤘

[@VR6_SKC]

24 mph

[@brunomendes4628]

Can you tell me the range? I won't to do a project like yours, my only stress is "how to have the range that I need"

[@WhatUpTKHere]

I haven't actually done a ride until it dies but it should be better than stock I reckon!

[@brunomendes4628]

Can you tell me an idea...

[@WhatUpTKHere]

Bruno Mendes dunno! 5 k? 10? somewhere in between?

[@gyromatical]

love all your scooter mod vids! More!!!!