View and Download APRILIA LEONARDO 125 - 1999 manual online. LEONARDO 125 - 1999 Scooter pdf manual download. Also for: Leonardo 150 - 1999, Leonardo 250 - 1999, Leonardo 125, Leonardo 150. Page 1. Classic 125 aprilia part# 8102785 Page 2. This manual is to be considered an integral part of the vehicle, which must be delivered complete with it also in case of resale. aprilia s.p.a. reserves the right to modify its models at any time, without prejudice to the main characteristics here described..