Flex Tech scooters & mopeds - information, models and suitable spare parts
Flex Tech is a brand for affordable scooters that was particularly popular in Germany and Austria in the 2000s and 2010s. It mainly offered 50cc scooters with 4-stroke or 2-stroke engines, based on classic Chinese platforms such as GY6 (139QMB) or Minarelli replicas. Many models were sold under different names or OEM designations, such as Sprint 10, Sprint 12 or Dolphin 50.
Flex Tech - Platform scooters from Chinese series production
Model overview, technology and parts supply in Scooter Center
The Flex Tech model range consisted mainly of light scooters in the 50cc class, with both air-cooled and water-cooled engines. The GY6 four-stroke engine was particularly popular and was produced in numerous versions by various manufacturers. Some models such as the Dolphin 50 or Sprint 10 used variants of the classic 139QMB. At the same time, there were also versions with Minarelli-like 2-stroke engines, which were very similar in appearance and technology to Japanese models.
Technical features and tuning options
Flex Tech scooters offer a solid basis for maintenance and easy tuning despite simple basic equipment. The modular design of the vehicles makes many spare parts compatible with each other, which is a particular advantage for older models. There are numerous tuning and replacement options, particularly in the areas of variator, ignition, exhaust and cylinders. Optical accessories such as fairing parts, seat benches or lighting are also available in many cases.
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