Choosing FPV motors and ESCs is a matching exercise: you want a motor-and-ESC bundle that fits your quadcopter's voltage and current plan without forcing the rest of the build around unsuitable limits. The JMT combo brings the main drivetrain parts together, so the key question is whether its stated electrical range and motor configuration fit your FPV racer.
Quick verdict
At USD 66.21, the JMT FPV Racing Drone Motor ESC Combo is aimed at a 2-3S LiPo quadcopter build, pairing four 1806 2400KV brushless motors with four BLHeli 12A ESCs. It is worth considering when you want the motor-and-ESC set together and your power plan matches that range. The voltage and current figures should be treated as design boundaries, not as an indication that the setup will suit every build.
JMT FPV Racing Drone Motor ESC Combo BLHeli 12A ESC 1806 2400KV CW CCW Motors

A concrete reason to choose the JMT package is its bundled format: four motors and four ESCs are specified together, with two CW motors and two CCW motors included. The ESCs are listed with BLHeli 14 firmware and a 5V 1A BEC output, giving you specific electrical details to account for when planning the rest of the quadcopter.
The clearest limitation is the motor weight: each motor is listed at 16g without wire. That makes weight planning more involved because the stated figure does not include the wiring. The 2-3S LiPo input also keeps the intended electrical brief specific rather than broad.
Who it suits
This combo suits an RC racer builder who prefers to source the motor and ESC hardware as one package instead of assembling those parts separately. It also fits shoppers who want the motor's 1806 designation and 2400KV rating clearly defined before matching the rest of the build. The set is less suitable when your planned electrical demands fall outside the stated voltage and current parameters.
What stands out from the listed details
The package gives useful physical planning information without requiring assumptions about performance. The ESC dimensions are listed as 25 × 20 × 7 mm, while the motors are identified as brushless units. Those figures can be compared with your intended layout, but the dimensions alone do not establish fit in a particular frame or electronics stack.
The CW and CCW split is another practical detail. Rather than leaving motor direction unspecified, the package identifies both rotation types, which helps when assigning positions in a four-motor quadcopter layout.
Meaningful trade-offs
The ESCs are rated at 12A continuous and 15A instantaneous current. The motors are listed at about 6.5A working current and about 70W. These are neutral planning values; they do not establish a flight-performance winner or guarantee how the combination will behave with a particular propeller, battery, or frame.
Choose the combo only when those figures align with your intended setup. Its bundled convenience is concrete, but the fixed ratings mean the build needs to be planned around the package rather than treated as a universal replacement for any FPV drivetrain.
Bottom line
At USD 66.21, the JMT FPV Racing Drone Motor ESC Combo is a straightforward choice for a shopper who wants a defined motor-and-ESC bundle for an RC racing quadcopter. The CW/CCW assortment, BLHeli hardware, BEC output, and stated physical dimensions give you concrete planning points. Its limitation is equally clear: the package is best approached as a setup with specified electrical and weight parameters, not as a no-planning-needed solution.