KTM KTM RC8 Prototype KTM RC8 Prototype SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:KTM 990 Super DukeKTM 990 AdventureKTM 690 LC4 SupermotoKTM LC4 690 Rally ReplicaKTM 690 Duke R TrackKTM 640 LC4 AdventureKTM 690 LC4 Duke RKTM RC8R 1190 Red Bull Limited Edition