Motorcycle First TestMotorcycle Photos Photos: 2017 Moto Guzzi MGX-21 Flying Fortress First Ride written by Adam Waheed August 29, 2016 All show and no go? Find out the real deal on Moto Guzzi’s new bagger from Sturgis, South Dakota in our first test review. Photos: 2017 Moto Guzzi MGX-21 Flying Fortress First Ride was last modified: January 24th, 2018 by Adam Waheed Motorcycle Review Photos