[Closed] TT bikes - noisy, hey ??

I thought the vulcan bomber was out and about this morning but turned out to be some cervelo spaceship thingy coming past

Looked pretty (and pretty uncomfy) and sounded loud enough to scare the wildlife. Is that the wheels ? (not a full disc but prob 100+mm either end)

Rider (didn't really see but a girlywoman I think - was looking at the bike 😳 ) was doing some weird shizzle involving what seemed like really short intervals, 20 sec on (about 28 into the breeze), 20 sec off (about 20 or so) or something but never got the cadence above about 60. Weird.