Perfect for short trips and the most difficult journeys. Besides reaching a capacity of 23 litres, thanks to its height adjustable expansion, it can be quickly unlocked and used as backpack. Made in highly resistant nylon, it has a scratch resistant bottom so as not to damage the tank and a transparent upper pocket for road map. The rain proof protection cover ensures complete permeability: also elegantly customized with the Aprilia logo and a red reflective profile.