3000w, 60v, 28,5Ah custom scooter

Blacksite

1 mW
Joined
May 30, 2019
Messages
16
Hello
This is my new project. For now i have ordered one set hub motor, controller, brakes yesterday.
If one motor would not be enough, will order second set :) (sorry for my english :pancake: )
https://www.aliexpress.com/item/32974041179.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33010451921.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33021450653.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33023243972.html?spm=a2g0s.12269583.0.0.74321d6fMZm6oq

Battery will be 16s12p this type ( 192 pcs ) 38,4ah
https://eu.nkon.nl/lg-inr18650mh1-3200mah-3c-battery.html

For now this prototype :)
 

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Blacksite said:
Hello
This is my new project. For now i have ordered one set hub motor, controller, brakes yesterday.
If one motor would not be enough, will order second set :) (sorry for my english :pancake: )
https://www.aliexpress.com/item/32974041179.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33010451921.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33021450653.html?spm=a2g0s.9042311.0.0.4a984c4dsQ9gAN
https://www.aliexpress.com/item/33023243972.html?spm=a2g0s.12269583.0.0.74321d6fMZm6oq

Battery will be 16s12p this type ( 192 pcs ) 38,4ah
https://eu.nkon.nl/lg-inr18650mh1-3200mah-3c-battery.html

Still thinking about 2WD bud rear motor 1600w and front 1000w same voltage. Weak motor just for cruising and holding speed, stronger for hill climbing and offroad. Is that posibble?

For now this prototype :)
 
So, frame partially welded, waiting for PU rod for rear suspension to test.
 

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That's a real nice frame looks top work, I got myself one these hubs for a light weight stunt looking scooter I've spun it up at 12s on a vesc and its ideal for what i need but see they run at 16s in pairs.

On its own it will have a bit less torque so reaching such a high rpm will take a lot of effort out of it so running it at 16s on it own is the upper limit before heat problems and it's close then on big hills if your heavy but it your light and the scooter is not to heavy and plan in using 2 hubs you could push it to 20s 84v in the future, I've seen a claimed 120kph/75mph on this setup, alot faster than I'm aiming for but still looks impressive a humming human bullet :)
 
Blacksite said:
So, frame partially welded, waiting for PU rod for rear suspension to test.

it looks a bit like the little brother of this. Good job!

tesla-cybertruck.jpg
 
Redesigning tail light, two strips just turn on, when scooter is powered on, round one is brake light with flashing module.
Whole project is delayed because total lack of time. My first scooter was 2x350w and 18ah , power was enough, so i decided to use just one hub motor 1600w, so battery will be only 16s8p. 3250mah/per cell.

Round COB led
https://www.aliexpress.com/item/4000328485681.html?spm=a2g0o.cart.0.0.21193c00Pr5Lpo&mp=1
COB strip led
https://www.aliexpress.com/item/32901716391.html?spm=a2g0o.cart.0.0.21193c00Pr5Lpo&mp=1
Led flasher
https://www.aliexpress.com/item/33023292023.html?spm=a2g0s.9042311.0.0.27424c4dQYgK7m
 

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Vertical light like DRL with flash funkcnion and 2 lights on each side for night rides. Front wheel arrived today :bigthumb:
 

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What's going on with the suspension is it polyurethane bushes to absorb the harshness ?

I like that idea not to much travel but keeps the shock from traveling up the handle bars and through to the fingers.

I would ride my old scooter off-road zero suspension and cold weather after 15 mins or so id be locked to the handlebars cant feel a thing.

Gonna be a nice ride this one.
 
Yes, exactly. 4 PU rods. just took dualtron idea for suspension and tried to make it with available stuff i have around. :wink:
 
U wanna watch it's such a nice clean design people might get the wrong idea with that rear light lmao and you Willy need to keep a chappy chopper close to hand to free your ride.

The fenders are bang on specially the rear that is art fp.
 
Little progress, frame completed. For test ride next week just inflate tires and use LIPO RC plane batteries for testing.
If test will succes next step complete lights. Just...dont look at that mess around :lol: :lol: 8)
 

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Test video 1600w 60v
https://youtu.be/q3nRbkQ7nV0

Everything good, but you know, power i power, so ordered 3000w 60V ....
 
I think I understand why you have an aggressive rear tire and a much smoother front one, but aren't you afraid of poor steering in rain, snow and dirt, and poor rear traction on wet roads? I'd think a soft compound semi-knobby tire, like they used to put on dual purpose dirt bikes, might work better. Either that or a tread pattern about halfway between the current front and rear treads...
 
Have you seen the 72v 3500w version of this hub? 2 of them with venting mods on the side covers run at 24s make for a 100mph ride if you chuck it enough juice.
Rion re90 looks like one crazy piece of tech lots of design ques to follow, they done similar with the dualtron suspension block and arms.
 
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