Sky ride pinarello dogma f1015 Mar 2018 16:30
Sky bikes ( provided sponsorship)
Are the pinarello dogma f10. Pro vibe stems. Shimano groupset.
Shimano and campagnolo are massive component manufacturers, especially shimano they make fishing gear also. Lots and lots of carbon fibre components ( I race bikes also, time trial)
Vittoria tyres contains graphene, I think
One bike manufacturer is using graphene can't remember off hand which one. There are lots of top end carbon fibre wheels available from lots of manufactures. Mavic, campagnolo, zipp, hed. Once one starts using it, making a weight saving and strengthen capabilities they'll all follow suit