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INJORA Micro Brushless MBL32 ESC & 1721 Purple Viper Motor for 1/24 SCX24 RC Upgrade

Free shipping on orders over $29.99

$59.99

$ 31 .99 $31.99

In Stock
  • Tailored Performance for Micro Crawlers: The INJORA MBL32 ESC is designed specifically for Micro Crawlers, featuring the advanced AM32 firmware. Smooth and linear at low speeds, powerful and aggressive at high speeds.
  • Built-in Adjustable BEC: Equipped with an integrated BEC, the ESC offers adjustable output voltage of 6V or 7.4V, ensuring compatibility with a variety of servos and other electronics for optimal performance.
  • Whisper-Quiet Brushless System: Experience nearly silent operation compared to traditional brushed systems. The MBL32 ESC delivers a refined, noise-free driving experience without sacrificing power or reliability.
  • High-Performance Purple Viper Motor: The included 1721 Purple Viper outrunner motor is specifically designed for SCX24, complete with a mounting plate for seamless installation. This motor delivers exceptional torque and efficiency, perfect for crawling.
  • Plug-and-Play Convenience: Simplify your setup with multiple adapter cables included for various battery connectors. The ESC and motor combo is ready to use out of the box, minimizing installation time and maximizing your driving experience.
  • 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.


Note:

The motor is only compatible with: 1/24 SCX24.

You need to cut the ESC tray to make room for installing the brushless kit.

The ESC is compatible with most of the receiver and remote combinations that with CH2.

Never plug the battery upside down, otherwise the ESC will immediately burn out!

Please program the ESC according to the motor specifications!

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.

Please use a 2S battery of 750mAh or more, or a 3S battery of 450mAh or more. For optimal performance, we recommend using a 3S Lipo battery.

ESC Specifications:

Part Number: MBL32 (MBL: Micro Brushless)

Max.Current: 30A

LiPo Cells: 2-3s

Compatible Motors: INJORA 1721/2204

Applications: 1/18 1/24 RC Crawlers

BEC: Max 3A

BEC Output: 6.0v/7.4V (adjustable by DIP switch)

Motor Connectors: PH2.0 3Pin

Dimensions(L*W*H): 30*22*11mm

Weight: 16g

Waterproof: No

1721 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: 16.7*20.9mm

Motor Output Shaft: 1.7mm

Motor Pinion: 0.3mod 12T

Weight: 19g

Waterproof: Yes


ZZ
Reviewed in the United States on February 25, 2025
Great power and control over stock or larger brushed aftermarket options. Things to keep in mind:-It will decrease top speed a bit if using stock transmission and 2s battery. Shouldn't be a big problem since this is a crawler.-louder than stock at anywhere beyond half throttle.
Franko S.
Reviewed in the United States on February 24, 2025
Was excited for the price and performance that I saw online. Spent too long to get it to fit in my AX24 in a way I would be happy. Made the mistake of not checking to see if it even worked, ESC not responding. I have steering, but ESC light doesn't turn on and it wont move. Wasted hours. Injora customer support has been less than helpful so far. Worst of all, it took 3 weeks to ship to me.
Jonathan Schmunk
Reviewed in the United States on February 21, 2025
Does not mount to scx24. won't connect to front driveline. Gives you cable options but none that fit the scx24. Now I have to fork out more money for parts just to see if it works. Don't buy this if you intend to install on an scx24 Bronco. Returning it and won't buy injora product again. I now have to purchuse a new gear box and a bunch of replacement parts because trying to get this product to work is near impossible.
Reader
Reviewed in the United States on January 27, 2025
The media could not be loaded.
BrotherWheels
Reviewed in the United States on January 13, 2025
The media could not be loaded.
Ari and Yog
Reviewed in the United States on January 12, 2025
Had I known I would have to hook it up to computer just to get it to work I’d never bought this trash, my computer is broken so I have no way of using this trash, sending it back, this is twice I have been burned by Injora motors and escs! If you can’t make a product to do what it’s supposed to do stop selling it on Amazon! Returning and never buying motors from Injora again!