Review on 🚁 Usmile Super Lightweight 100mm Carbon Fiber Quadcopter Frame: Ideal for Mini Micro FPV Racing with 820 8.520mm Motor Support by Derek Pape

I bought one of these a few years ago and just recently bought another. This is the perfect frame for a 1s or 2s quadcopter. I use an induction clutch and it's virtually indestructible. Less than 50 grams without battery. I once had a battery failure about 80 feet and fell onto the concrete only to knock off a peg and damage a pole. I love the layout and it matches the SP Racing Evo F3 board perfectly. The engine mounts are perfectly sealed and also eliminate vibrations. I would highly recommend this frame to anyone building a small 1S or 2S quad.