Graphene Tyres

D

Deleted member 4366

Guest
I wonder how much they'll be for the popular road & MTB tyre ranges - 700c, 26", 27.5" & 29"???
It depends where you get them from. There are big margins for retailers on tyres. Expect to pay retail prices of £38.95 for a city bike tyre and £46.25 for an average MTB tyre (MRP).
 

anotherkiwi

Esteemed Pedelecer
Jan 26, 2015
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Or 19.90€ from a German discount web shop...

Graphene in batteries, graphene in tyres, when do we find out that it is really toxic and dangerous and that we shouldn't be using it? :rolleyes:
 

flecc

Member
Oct 25, 2006
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Mmm Graphene particles getting into the environment as the tyres wear could possibly be a problem.

https://www.materialstoday.com/carbon/articles/s1369702112701013/

Graphene snuff anyone?
Tyres are pretty awful already in that respect.

When a new golf course was built on farmland near me, the lane passing the entrance was improved with kerbs and a storm drain feeding rain from the road to the entrance of a long slightly downsloping footpath.

Every year for many years I'd picked edible wild mushrooms, mainly Russulas, along that footpath's flanks, but after the first season of road contaminated rain running down there they never grew again. Nor did the inedible ones. Fungi and lichen are very sensitive to pollution

I'd long known that the plasticisers that ooze from rubber tyres were toxic, but this was a graphic illustration of just how bad they can be.
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