Alex Markin

Glad that i can help ^___^ I hope that you printed larger version (it is more durable)

our jaws are still on the floor so we are silent in awe ohh those Russians...

that's for sure !

i was cut down twice by my mini pro, but first time that was when it battery was depleted almost at zero and i decided to speedup going up a slope, so poor thing just can't handle it, i run forward (did not fall on the ground) and mini continue to ride in some other direction. And the second tine that was whet i get BOTH tires in drain trench at the same time on a sone descent speed (usually i ride through such trenches by some angle so tires hit trench one by one) Thats pretty all accidents with mini pro for two seasons for me

Hello Rocky! i believe that more easy for you (and faster) to order 3dprint of this clamp in your local 3dhub Please try here: https://www.thingiverse.com/thing:2464049/apps/print/#apps If no success – than we sort it out somehow with Russian post

I designed plastic insert replacement for knee bar. You can find it here https://www.thingiverse.com/thing:2492297

no problem, but i am at Ekaterinburg, Russian Federation sooo there may be some issues with delivery ))

if cracks are small yet - just print two of the clamps ant you should be ok. My wife's mini pro cracks almost completely but two clams do the trick – we still riding on it

I use my custom prusa mendel printer and i trinted this clamp in Taulman618 and in black PLA - both are doing fine so far My advise to all of you: print this clamp and attach it BEFORE your handle start to break

i printed two of these for my wife's mini pro in taulman 618 neylone (they use it to print human bones) so, despite the fact that knee bar is cracked completely - two brackets do the job and we can ride our mini pro like new

https://www.thingiverse.com/thing:2464049 here is the file

Do you need all three for one Mini-Pro? (i can make taller version for you) or you need it for 3 different Mini-Pros? (btw this clamp will not fit on regular Xiaomi Mini, only Ninebot MiniPro)

My wife's mini-pro bar crack today so i quick-fix it with plumber loop () But for future issues i quick designed this 3d-printed clamp. So if anyone need it – i can upload to to Thingiverse

I believe you just need to tighten two screws inside the lock mechanism - they are regulate force of lock - if you thighten them a little (not too much) you will never loose knee bar any more )

I am trashed two of these kneebars and third is going south shortly. But seems that i managed to found a source of problem: this four little screws are screw out due to riding vibrations and then this (cracks) happens. I can't find this blue threadlock paste in my neigbourhood so i decided to simply pour superglue into thread holes. When this screws sit tight - kneebar can live long and happy, but if they go loose (mine gone loose under safety sticker and i found this when it was too late) Again: keep this four screws tightened and you will be fine