MARK4 V3 Pro Carbon Fiber Drone Frame Kit 13inch 570mm 15inch 680mm With 8mm Arm Compatible With FPV Freestyle Quadcopter Traverser(MARK4 13inch 570mm)

MARK4 V3 Pro Carbon Fiber Drone Frame Kit available in two configurations: 13inch 570mm wheelbase and 15inch 680mm wheelbase.Both versions feature an 8mm arm thickness.Upper plate thickness is 2.0mm.Bottom plate thickness is 3.0mm.Lower fixed plate thickness is 3.0mm.Camera side plate thickness is 2.5mm.Front lip plate thickness is 2.5mm.Rear lip plate thickness is 2.5mm.Surrounding reinforcement thickness is 3.0mm.Arm thickness is 8.0mm.Weight is 560g for the 13inch version and 590g for the 15inch version.Camera mounting spacing is 19mm.Flight controller mounting hole spacing supports 20x20mm and 30.5x30.5mm patterns.VTX mounting hole spacing supports 20x20mm and 30.5x30.5mm patterns.Motor mounting hole spacing is 21x21mm.Motor screw hole diameter is 4mm.Compatible with 13inch propellers and motors including 4215, 4218, 4312, and A4320.Compatible with 15inch propellers and motors including 4218, 4312, and A4320. This is not an OEM product.Brand/model references are included solely to assist with compatibility identification.

• Frame Size Options: Available in 13-inch (570mm) and 15-inch (680mm) configurations to match the MARK4 V3 pro frame dimensions.
• Arm Thickness Specification: Features 8mm-thick arms consistent with the MARK4 V3 pro Carbon Fiber Drone Frame Kit design.
• Compatibility Scope: Functions as a replacement frame kit for the MARK4 V3 pro drone model without altering fit or function.