FASTWORK F200 DH Full Suspension Frame Aluminum

The reviewer does not mention the specific product 'DH Full Suspension Frame Aluminum Soft Tail 27.5 er Rear Travel 200mm Boost 12X148mm 4 Links MTB Rear Shock Downhill Frameset' by its full technical name. The video focuses on a complete bike called the 'Fastworks Downhill F200' or 'AliExpress bike', which presumably includes a frame with similar specifications. The reviewer discusses the frame's performance and characteristics as part of the overall bike. They note the bike has a mullet setup and modern upside-down suspension. Key concerns are significant flex in the rear end, poor bearing quality leading to that flex, and worry about the crank clearance potentially causing damage. They also express a general concern that the frame might snap after prolonged use and that there would be no warranty recourse.