Actually DT swiss revamped their aftermarket track wheel lineup but that was announced at Eurobike 3 weeks ago.
DT swiss 2018 track wheel lineup
There is still that rumor that Cervelo might offer a public version of the T5 but I saw no confirmation of this.
Lazer new Time trial helmet that was shown in prototype form last year as the Track Air is now a official helmet that should be shipping to dealers by october 1st (in north america) and is now named the Victor. It is a shorter version of the Wasp air with a higher coverage visor.
Lazer renames Track Air helmet to Victor
That's all that I can remember for this year Eurobike-Interbike