The motor is only compatible with: 1/18 TRX4M, 1/18 Redcat Ascent18
Not compatible with 370 gearbox!
Never plug the battery upside down, otherwise the ESC will immediately burn out！
Please program the ESC according to the motor specifications! Programming Tutorial
Note: The 1721 motor is only compatible with the INJORA MBL32 and QuicRun Mini24 ESCs. Using it with other ESCs may cause compatibility issues. Please ensure you are using the correct ESC before placing your order.
Instruction Manuals
If your transmitter does not control the car well, please try these:
If you are using a 2S battery, please set the BEC output to 6.0V using the DIP switches. Different settings are required for 2S and 3S batteries!
Before powering on, set the transmitter's throttle trim to 0% at neutral.
Increase the distance between the transmitter and the car to avoid signal interference.
For optimal performance, we recommend using a 3S Lipo battery.
Features:
INJORA MBL32 ESC based on the AM32 firmware, is meticulously tailored for Micro crawlers and is programmable.
The MBL32 ESC features a built-in BEC with adjustable output: 6V/7.4V
Smooth and linear at low speeds, powerful and aggressive at high speeds.
Runs more quietly than brushed systems, producing virtually no noise.
1721 Purple Viper outrunner motor, equipped with a mounting plate to mount the motor on the TRX4M transmission.
Plug-and-Play Convenience: Includes multiple adapter cables for different battery connectors.
Specifications：
Model Number: 1721
Motor Type: Sensorless Brushless Outrunner
RPM/Volt: 2800KV
Motor Poles: 14
Sine Mode Power: 7
No-Load Current (11.1V): 0.7A
Max Peak Current: 30A
Motor Connectors: PH2.0 3Pin
Dimensions: Φ16.7*20.9mm
Motor Qutput Shaft Diameter: Φ2mm
Motor Pinion: 0.4mod 11T
Weight: 19g
Waterproof: Yes
