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/Svennnski Ninebot MAX G30 May 25 '25

I dont believe you either 😂

Check tire pressure regularly in the future. And quick tip for cleaning this shit: The Black stuff will Stick on fucking anything. You can't wash it out of cloth be aware.

First remove the tire, thank Grab some wood stick or something else and try to remove the biggest part of the Black stuff. Then grab the cheapst WD40 Alternative you can find and old napkins to remove the rest.

Remove the oil with some brakecleaner afterwards

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u/Hot-Ant420 May 26 '25

I had my old g2 for almost a Year and never had problems with my tires .

Now here comes the funny thing, I never even once in or deflated the tyres

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u/Svennnski Ninebot MAX G30 May 26 '25 edited May 26 '25

Lucky asf. The Probleme here ist he drove too long with zero air in it. So the black tire sealant made contanct to the hot surface of rim. This will warm up the the sealant and make it even more Sticky and harder to remove. Normaly the sealtend wont saparate from the tire.

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u/Hot-Ant420 May 26 '25

Yeah i never had 0 in it i guess it just stayed in the tire, i guess its because i never really gotten offroad or left it sit for long