Injora MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Motor

Updated on Jul 23, 2025 01:06:15 PM

INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/24 Axial SCX24

Compatibility Notice:

Transmission:  Only compatible with stock SCX24 transmission and INJORA metal transmission
Chassis: Not compatible with carbon fiber chassis with angled skid plate. For stock SCX24 chassis, the ESC tray must be trimmed to fit the motor.



Note: Some noise at mid-throttle is normal for the 1721 motor due to its high-speed, open-rotor design. This does not indicate a defect.

Features:

The INJORA MBL32 G2, based on the AM32 firmware, is meticulously tailored for Micro crawlers and is programmable.
Smooth and linear at low speeds, powerful and aggressive at high speeds. Runs more quietly than brushed systems, producing virtually no noise.
MBL32 G2 features a built-in BEC with adjustable output: 6V/7.4V
Waterproof Design for all-weather performance.
Supports PC Programming via USB programmer card. Factory settings are optimized for INJORA 1721/2204 motors—adjustments are not recommended.
Multiple Protections: Low-voltage, fail-safe, and rotor lock protection.
1721 Purple Viper outrunner motor, equipped with a mounting plate to install on SCX24.


ESC Specifications:

Part Number: MBL32 G2
LiPo Cells: 2-3S
Continuous Current: 25A
Peak Current: 60A
BEC Output: 6.0V/7.4V adjustable
BEC Current: 3A
Dimensions (L*W*H): 30*19*12mm
Waterproof: Yes
App Tuning: Not Supported
Weight: 0.45oz (13g)


Motor 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: F16.7*20.9mm
Motor Qutput Shaft: F1.7mm
Motor Pinion: 0.3mod 12T
Weight: 19g
Waterproof: Yes


Package List:
1 * Micro Brushless ESC
1 * USB programmer Card
1 * 1721 Purple Viper Motor
1 * Receiver Connector Cable
1 * Battery Adapter Cable (Female XT30 to Male TRX-4M)
1 * Battery Adapter Cable (Female XT30 to Male JST-PH2.0)
1 * Instruction Manual

- Injora MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Motor