2021 Aprilia Tuono V4 | Daily Rider

APRILIA RSV4 / TUONOV4 🇮🇹Stock exhaust vs. Austin RacingHear the difference our GP1R de-cat exhaust system makes when compared against the stock system!@aprilia @insta360 @ktechsuspension @frandobrakes @riderich @bigdug @rokbagoros @bagorosperformance @camcoat_performance_coatings @racelinesuperbikestudio @vircosuk @araihelmets @the_motorcycle_lab #austinracing #austinracingexhaust #aprilia #apriliarsv4 #apriliatuonov4 #apriliars #apriliatuono #rsv4 #tuonov4 #rs #tuono #motorcycle #motorcyclee