They are only bringing the harder carsass on soft and medium compound, the two compounds Marquez never uses.unbeleivable. All riders said new tire was fine, one rider didn't , tire change.
actually, they only brought the soft compound.
Riders have three compounds to choose from this weekend: a soft, medium and hard. However, there are two variations of the soft - one that was brought to Qatar (the 2017 tyre, the softer of the two), and one that was raced in Valencia 2016 (the harder).
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