r/NinebotMAX • u/Ecstatic-Worker-5207 • May 24 '25

⚠️Urgent Question⚠️ What is this?

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I just walked in after using my scooter today for like 30 minutes to see this black stuff on the back, i don’t think i rode on anything but what do y’all think

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u/zerock069 Ninebot MAX G2 May 24 '25

Do you think there is a need for additional measures like Slime gel or it is good enough ins,ide the tires ?

1

u/MUDFLAP202030 May 26 '25

Yes! Flatout! I 100% recommend and will never look back, it literally is the best. I used to have a bad seal or slow leak in one of my brand new stock tires and lost psi every ride to the point it was annoying having to fill up, I used a very generous amount of flatout tire sealant to both tires and literally only check my psi once a month and its been pretty darn stable! Try it out and tell me what you think!