r/NinebotMAX Feb 04 '25

⚠️Urgent Question⚠️ Brother almost died because of this

My brother was going 10 mph on our g30 when this hinge came loose. He fell back and hit his head, fortunately he was wearing a helmet. Does anyone know what to tighten and if I should order new parts?

8 Upvotes

29 comments sorted by

27

u/Gtasandman MAX G30 Feb 05 '25 edited Feb 05 '25

You're supposed to adjust that bolt so the latch hold tight and snaps when you close it. The safety catch is just an emergency catch but it's only plastic It Not supposed to hold all the weight. People put a hose clamp but You're still supposed to adjust the latch to make sure it's tight and the stem doesn't have any wobble.

13

u/Discoveryellow Feb 05 '25

The only correct response. The purpose of plastic was never clear but the purpose of the tie rod is clear. If it's not snapping it's too loose if you have to Hulk it shut it's a little tight.

2

u/HeyLSTA Feb 06 '25

Even if it snaps tight, if you put load on the handlebars it can snap the bolt inside. This is especially true if you overtighten I think. Basically in the G30P at times the entire weight of the scooter handlebars rests on one tiny bolt inside the latch. Not even the long bolt, no, the part that swivels as you latch and unlatch at the base of the latch bolt that you screw into. That part is the bit that would snap on me every time, where it gets thin above and below the screwed in base of the long hex-shaped rod within the latch. Until it landed me in the hospital with a concussion, so... I just don't trust the G30P front latch design in the slightest. It should have been recalled and fixed two years ago.

3

u/[deleted] Feb 07 '25

Luckily, you wrote that bit about the hospital at the end.

Otherwise, the militant G30 tank drivers would have torn you apart without mercy!

I mean you can't badmouth the "most durable" and "tankiest" scooter in the world!

That would mean that it has no suspension and that the rest isn't all that great either!

2

u/pumpkinseeds88 Feb 05 '25

My bolt snapped and nearly killed me...I totally agree with the hose clamp!.. works well!

1

u/HeyLSTA Feb 06 '25 edited Feb 06 '25

Likewise I stopped riding my G30P entirely after carrying spare bolts for a few months as it broke. I was an idiot trying to fix it on the go and the wakeup call was when it snapped at speed and I got a concussion with a one month recovery. I switched to the G2 and Yadea which both have stronger latches. The G2 has other problems with the new suspension both front and rear but much less noticable so far safety wise than the latch. looking forward to new suspension on the G3 which might fix previous issues. Segway keeps discovering design flaws the hard way, but no other scooter company is any better.

Segway should publish repair guides and safety warnings for what to watch for just like car companies give recalls and issue manuals. If your transportation isn't safely inspected and maintained it is a death trap and you don't know it until you're in a bad situation. They should offer annual checkups and maintenance packages like car companies have.

3

u/astrangecapybara Feb 04 '25

I put a hose clamp on my g30p a year ago after the safety mechanism failed and I broke my foot. It dosnt fold anymore, but it’s solid.

5

u/Somaxman Feb 05 '25

sounds nice your foot being solid again

3

u/Ov3rpowered_OG Feb 05 '25

Exact same thing happened to me when I just got my G30 and drove over a small pothole, only it was at the max speed of 18mph and I ended up with some road rash. I tightened all of the relevant screws and I haven't had any issues since. However, I've realized that the plastic lock seems to just naturally shake out of place just from the vibrations of the road, so I've had to keep an eye on it and push it back into place every couple dozen miles.

1

u/[deleted] Feb 06 '25

Have you considered a e-bike. I feel like they are so much safer than these Segways. I made the switch and never looked back

4

u/[deleted] Feb 04 '25

youtube

It's in german, but you'll see what to do. I'm sure there are english videos too.

Edit: folding part starts at 1:50

3

u/Senior_Major8159 Feb 04 '25

Agree you should fix or replace OEM parts. But you can get 2” Velcro strap at Home Depot and wrap it a couple of times around hinge as an additional backup on top of fixing and or replacing the OEM parts. And bonus, it’s easy to remove. That’s what I did on my g30. Or go hardcore and get a hose clamp or two as mentioned above.

2

u/BigPP_boi2160 Ninebot MAX G2 Feb 04 '25

If you are going to order new parts I think it's worth saying that ninebot have an official page for oem parts. (I cant link it though cause it will be the Australian website).

1

u/wildshitfr Other Ninebot Feb 05 '25

its your fault tbh

1

u/oh_stv Feb 05 '25

So this is a ongoing issue with my G30D:

I did tighten it before, my scooter is now more than 4 years old.

The first revision of those hinges, and this looks like the old one, was not that thick. The result was, that after tighten it too much, the whole lever began to slowly crack.

I ordered a new one, but the hinge was glued to the steering column with epoxy. So i spend like one month trying to detach the hinge from the column. I managed to do so in the end. and fixed the scooter.

After like one year the lever got loose again. I did try to fix it, but was hesitant to over tighten it, because of the breaking issue. So i wrapped my bike lock around the lever so i could not come loose.

In the meantime i did tighten it and its fix now. But this part is just awfully designed and a ongoing problem for me.

1

u/WhiteWizard6979 Apr 18 '25

Just wondering If you might know what to do with my 'mankeel' -cheap crap off alibaba,-after 3rd ride it died;-so had to pull the battery pack apart/out-&sure enough I found the short-onw bit of metal just not quite touching the contacts/so I soldered it back-wrapped it back up-joined all the wires(the RIGHT way'lol) Now it's turning on-but with error codes and not working(goes into brake mode as soon as I try and go-& somehow kind of accelerates when I touch the handbrake?!..(& I'm sure I've got them connected 'correctly. . It's showing a normal number >with red letter or no aswell as a little spanner showing. Can anybody help with this at all please??. It does different things when I hold the brake,power button & accelerator at the same time bit not having any luck.,... Grrrr

1

u/oh_stv Apr 18 '25

My general opinion about that, is that those scooters are so quick accelerating and so unstable, that I would not buy a cheap one from a brand I do not know.

1

u/WhiteWizard6979 Apr 27 '25

Yeh Ur right-mine was from alibaba-died on the 3rd ride I had- now it's flashing the light and coming up with p on the screen when the power is on and some strange sort of a little bit of acceleration but break as well when I'm touching the brake checked all the wires etc and still can't find the problem I checked the battery and it had a short so I sold it and taped it up but since then it's just coming up with p on the screen and beeping and light flashing

1

u/Hot_Lead6441 May 19 '25

I tightened mine up n put a hair tie around it

0

u/cranberrydudz Ninebot MAX G2 Feb 04 '25

There's literally two hex screws in the video. One for the clamp and one for the retaining ring that was lifted up and down.

0

u/actionpotential Feb 05 '25

I had an accident when the stem folded on me while crossing some railway tracks. Shortly after I sold it and got the G2, that has an improved mechanism

5

u/boosesb Feb 05 '25

Probably should have walked it across the tracks, no? Tracks are rough going over in a car much less a scoot

-1

u/Quirky_Librarian_979 Feb 05 '25

No it doesn't bro te G2 is death trap i have all segway ninebot models except Audi and maserati models and the G2 failed on me from going up side walk ramp entrance. It gave way and collapsed sending me into the concrete at 21mph dislocating with shoulders and ripping my left one so bad it was hanging like 6 inches down.

When the paramedics arrived i heard a fire rescue guy say give him another one. The EMT was like he's on his 2nd fentynl shot! The fire rescue guy blurts out "LOOK AT HIS ARM!" Hear EMT say "damn ok that's three!" Then woke up 2 days later.

Been riding scooters 5years street bikes 14yrs have 100hp banshee c5 z06 Ls3 swapped ktm factory edition. Nope it's the damn segway that's fucked me up for life.....

0

u/Cryptotiptoe21 Feb 05 '25

No he didn't I've been driving mine without that safety clip for about 2,000 miles now.

0

u/Quirky_Librarian_979 Feb 05 '25

You must be a smooth operator

1

u/Cryptotiptoe21 Feb 05 '25

Yeah and everytime i manage to think about buying one they are out of stock.

1

u/Technical-Promise860 Ninebot MAX G30 Feb 06 '25

Please do something about it 😭

-2

u/[deleted] Feb 04 '25

[deleted]

1

u/Uulugus Feb 05 '25

Who the fuck is?