FRAME: YMZFPV E1F WHEELBASE: 100mm Bottom plate thickness: 2.5mm Top plate thickness: 2.0mm FC mounting holes: 25.5 x 25.5mm VTX mounting holes: 25.5 x 25.5mm Motor mounting holes: 4-M2-EQS-Ø9 Propeller size: 53mm (2 Inch) DIMENSION: 103.5 x 99 x 32.5 mm WEIGHT: 37.0g