150cc GY6 is the most common engine found on large frame Chinese scooters and is commonly used to upgrade 50cc scooters to 150cc. The 50cc 4 stroke engine, also known as QMB139 or GY6 50, is the most common engine used on small frame Chinese scooters. The Minarelli engine is a popular model of 50cc 2-stroke engine and 90cc 2-stroke engine that is found on Taiwanese and Chinese scooters. The 250cc Water-Cooled 4-stroke engine is commonly found on the liquid cooled Chinese "Maxi" or exra large framed scooters. We offer a selection of parts for those of you with the less common 50cc 2-stroke D1E41QMB engine, easily identitied by the chain drive transmission.
If you need any help identifying your vehicle give us a call at 727-347-1661 or chat with a live person during normal business hours!