View Larger Image Grattarola Matteo Matteo Grattarola 88 TrialGP Beta BETA FACTORY TRIAL TEAM By |2026-11-06T01:05:14+01:00November 6th, 2026|Beta, BETA FACTORY TRIAL TEAM, Riders, Riders 2026, TrialGP| Share This Story! FacebookLinkedInWhatsAppEmail