Definitely a long way from anything being claimed, but I guess that's the OEMness of them, if they hadn't listed them as 445g on the ad I probably wouldn't have bothered with them but 520g ain't bad for a decent size tyre - are we thinking it's still the 'proper' compound? If so I think I'm still happy with they tyres, just not with the being mislead...
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It does say Evo triple compound and Evolution carcass on the sidewall, so I'm not sure where the OEMness is actually! :?
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Maybe I shouldn't type & think at the same time - I reckon, apart from the dodgy weight in the listing, they may well be bob on in all other departments and still a stonking going-to-wish-I'd-bought-a-few-sets bargain!
Just took the plunge and ordered a set. Not to bothered about the weight, still a hell of a lot lighter than my current tyres! Oh and I ride a CUBE so the OE branding works for me