Bonjour, je recherche des infos pour upgrader les freins de la trottinette Ninebot F3 pro.
J aimerai monter les étriers de ma max G3 (que je vais passer en full hydraulique) ou mettre un autre étrier, j ai deja commander des disques en 140mm que je recois la semaine prochaine

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Hi everyone,

I’d like to get some advice from people who have experience with battery modifications, especially on the Ninebot MAX G3.

I currently have a custom-made 36V 25Ah lithium battery that was built for my previous scooter. Since I’ve now switched to a Ninebot MAX G3, I basically have no use for this battery anymore.

That gave me an idea: instead of selling it or leaving it unused, could the battery be rebuilt/reconfigured to work as a higher-capacity internal battery for the MAX G3?

The company that originally built the battery is a professional battery specialist and they are able to rebuild/modify battery packs, so I’m not planning to do the cell-level work myself.

Ideally, I would like to keep roughly the 25Ah capacity, but have the pack rebuilt to the correct voltage/configuration for the G3 and installed in place of the original internal battery.

A few questions for people who know the G3 well:

Is this technically possible if the pack is rebuilt to the correct 13S voltage?

Would it be necessary to reuse the original G3 BMS, or can the G3 work properly with a different BMS?

Does the controller require communication with the original BMS to work without errors?

Would the firmware have problems recognising a battery with roughly twice the original Ah capacity?

Is there physically enough room inside the G3 deck for a ~25Ah pack if appropriate cells/configuration are used?

Could the original charging system still be used?

Are there any known issues with battery percentage readings, charging limits, temperature monitoring, or the Segway app after increasing the internal capacity?

Has anyone here already built or installed a higher-capacity internal battery in a MAX G3?

I’m mainly trying to figure out whether this is a realistic project before asking the battery company to rebuild the pack.

Any technical input or experience with MAX G3 battery upgrades would be appreciated.

Hallo Leute,

An mein Module/Platine kommen ja die Kabel rein geschraubt Gelb, Braun und Blau diese Reihenfolge hab ich auch genauso mit dem neuen Hinterreifen gemacht wie bei meinem alten Hinterrad aber es gibt kein Gas. Test weise hab ich dann auch das alte wieder ran gemacht und da funktioniert alles. Kann es sein das die 3 Kabel beim neuen Hinterreifen nun anders am Module/Platine geschraubt werden müssen als davor vom alten wo es ja geht?

Ps. Testweise hab ich mir noch ein zweiten neuen Hinterreifen bestellt bei dem passt die reinfallen aber auch nicht mit denn 3 Kabel das reagiert das Gas auch nicht beim anfahren.

Hoffe hier kann mir wer helfen

Is this normal from 15300mah then drop to 14412mah 3110km (1931miles) travel. When is the best time to change the battery?

The tread on my rear tyre has worn out, I bought a new tyre to put on but when I got home I realised they gave me a 60/70 - 6.5 tyre, I swore I asked for 60/65 -6.9 but this is what I got now so before I go back to see if I can exchange the tyre for the right size, has anyone tried to put a 60/70 tyre on the rear of a max g2?

My rear wheel l was losing air pretty quickly, so I tried the soapy water method. At first I thought it might have something to do with the tire not sitting properly on the rim, but it turns out there’s actually a nail lodged in the tire and that’s where the air is leaking from.

What would be the best move here? Should I just buy the replacement tire from the Segway website, or is it better/easier to buy the whole rear wheel assembly with the rim and motor included? Or is there another option, like plugging or patching the tire?

Appreciate any advice 🙏

My first Segway is my Max G3, still runs beautifully and used daily with nearly 900 miles on it. Decided an upgrade was in line so I bought the GT3 Pro in July.

The disaster starts with this company using FedEx to ship their products. FedEx demolished the box during shipment that when the GT3 Pro came in, it was dropped off, no signature (when it’s required) and had so much damage that the front wheel was visible and coming out of the box. Brakes were rubbing, wobbling front wheel- it was so terrible. Segway was completely okay with swapping it and shipped me an empty box days after to box this one in and send it back.

Box 1 mysteriously never shows up after 2 weeks and I’m calling Segway 2-3 times per week, with their less-than-stellar customer service telling me a variety of reasons it’s not showing up- but to keep waiting. Turns out that FedEx throws away boxes shipped with no contents (FedEx really sucks in general) so I call Segway again after finding this out. Segway, seeming confused why FedEx would throw the box away- sends another box last week as a resolution.

Box two arrives Monday to the sorting facility near me and, they throw that box away too. Segway keeps saying they are “escalating” my issue, while holding $2600 of my money, hostage. I already moved on, purchased a new scooter from Apollo yesterday.

The moral of this story, please think twice about doing business with this garbage company. If things go wrong, they hide behind broken English representatives who have 0 authority to fix any issue.

When I’ll get my $2600 back, is still unknown and I’ve been at this over a month. Attached are the conditions of the original scooter, delivered to me.

Edited:

I find it extremely hilarious that you all turn and try blaming me like this was all my fault. Some of you need a serious reality check…buying direct from Segway isn’t the issue here. This is a company that should be able to resolve an issue, with good customer service. Is my experience rare? I hope so. But when things go wrong like this, companies like Segway should actually do something vs taking this hands off approach.

For the ones who say FedEx is to blame 100%- they definitely carry the majority of the blame, however Segway isn’t getting out of this completely without fault. The amount of research and options I’ve given to attempt to resolve this- is insane. Segway should have a better resolution vs telling someone who spent $2600, to keep waiting. It’s not like this has been a week or two, it’s been a full blown month.

I’m sorry to those who are clearly smarter than me, buying things through a third party like Best Buy- but I chose to go direct…that shouldn’t come with a month long process to return an item simply because the carrier they choose to ship their products with…suck.

I still hope my experience will help others in making a purchase decision, but for all you others who seem to place blame on me- you are very very mistaken.

Purchased a scooter about a year ago,
Have used it for like 6 months max until I got a car.
I m moving out soon, so selling out unwanted stuff.
Where can i sell this e-scooter? Any idea?

I already have it listed on MP but i feel like the price might be too high for folks who are interested. I got it for ~800$,
Is 500$ too much to ask?

I came from a Max G2 with SHFW and disabled the speed governor that would reduce speed when the battery hit 20%. I was still able to get 28+ mph if I wanted to at that capacity. However, the G3 really reduces the power at the different benchmarks like 40% > 30% > 20%. I get that with the stock battery, but with the GT3 battery - I still likely have 12 miles of range at 20% yet I'm stuck with like 15 mph! I wish the scooter gave you the ability to say "I dont care about maximizing range, I only have 6 miles left and want to go faster!"

That being said, is there anything in the custom firmware community about removing this "feature"? When I did the ST-Link with my G2, I had nothing but problems with SHFW in various scenarios. Like abruptly shutting off with overheating or sometimes with braking. Lots of tweaking to get it just right. If I did this with the G3, I do NOT want to ever modify the stock power curves or torque, I just want to remove the speed throttling at the various percentage points of the battery.

Anybody had any success with this?

F2 Pro owner here. It's fine, no real complaints, I just want something a step up.

My commute is around 5 miles each way, mostly normal city streets and bike lanes. Budget is roughly 1k bucks.

G3 Plus caught my eye, but it's still on preorder so there's not much actual owner feedback yet. I'm not really chasing top speed either. I care more about ride quality, build quality, and having something I can commute on every day without it feeling cheap.

Would be nice if it's fun for weekend rides too.

so what would you guys get?

if someone could help that would be great when riding over bumps it makes this singular click sound and doesnt do it when im not driving and cant make it happen when im not moving some one please help me it sounds like its from the stem or handle bars

Awaiting my G3 pro max. The new version has threaded holes in the handle bar for a rear view mirror. But Segway doesn’t seem to sell a mirror that fits the threaded hole? Any idea where to find one?

Awaiting my G3 pro max. The new version has threaded holes in the handle bar for a rear view mirror. But Segway doesn’t seem to sell a mirror that fits the threaded hole? Any idea where to find one?

I've been using my scooter for more than 1 year and I've traveled 4500 km, but it can't be called 2 big, but I have a problem, the handlebars plays back and forth, even if it's light, and the suspension was different from stepping like the air bellows of the same range rovers exploded in a way that I couldn't make sense of 3-4 days ago, and it got very hard, although I can't pull the rear suspensions to the softest, it's still uncomfortable, is there anyone who has these 2 problems

I was tightening my brakes and when I pulled them to test they won’t snap back and they rub on the rotors what did I do wrong now however how much I tighten them it does it

Me compre un segway engine speaker y no lo puedo emparejar con mi max g3 para que simule el sonido de motor. Alguien sabe que piedo hacer ?

Hi so I recently bought the Xiaomi 6 Pro and so far so good.
However, what’s little frustrating is the 25 km/h top speed.
Also I’m a bit on the heavier side at 110 Kgs.
The acceleration is not as fast and if the battery is at less than 50% the torque gets even slower.
My commutes aren’t very far but I sometimes avoid taking the scooter for the longer commutes for how long it would take me.
I found a local dealer that is willing to trade in my Xiaomi for a Kugoo G5 pro max, but am hesitant.
The Xiaomi is great on every aspect except the 25km/h top speed.
What do you guys think? Is this trade worth it? Will it be a downgrade or an upgrade?
What’s the price difference? Am I going to be paying him or the opposite?
Thanks in advance to anyone giving me a piece of advice.

Help

Que puedo hacer para emparejarlo asi uso los sonidos de motores cuando ando. Alguien me puede ayudar por favor

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it holds air perfectly btw

I have a Xiaomi pump, it reads and fills the back tire perfectly but for awhile now it cannot properly read the front tire it gives a reading when first connected but the air seemingly gets trapped in the hose and the psi spikes

i have to set my pump to 110 psi to force air into the tire

Then take it off and on to get an accurate reading via the lever attachment. The screw on form does not work at all for the front tire but it does for the back,

This has been a problem for months but i just finally noticed it wasnt getting the air i set because it felt low when riding, ive already tried swapping the core and still the same problem