Join Epartrade for Episode 559 of its Race Industry Now tech webinar series: 'Sponsorships and partnerships in motorsports' by K1 RaceGear.Featuring JR Twedt, GM/Director of Operations K1 RaceGear & Free Minds. Hosted by Brad Gillie from SiriusXM, Ch. 90, Late Shift.Wednesday, October 1 at 9:00 AM PST / 12:00 PM...