Get 3 months of Audible free - Get this deal
To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.

INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade

4.2 out of 5 stars 41 ratings
To see product details, add this item to your cart. You can always remove it later.
Coupon:
Apply 15% coupon Shop items | Terms

Purchase options and add-ons

  • 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.
  • 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 (Not Included). 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 TRX4M transmission.
› See more product details

Product details

  • Parcel Dimensions ‏ : ‎ 11 x 7.49 x 3.4 cm; 109 g
  • Date First Available ‏ : ‎ Dec 9 2024
  • Manufacturer ‏ : ‎ INJORA
  • ASIN ‏ : ‎ B0DP6JGH57
  • Item model number ‏ : ‎ MBL32-INM19-4M
  • Customer Reviews:
    4.2 out of 5 stars 41 ratings

Frequently bought together

INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade
This item: INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade
$78.99
Get it Jul 28 - Aug 19
In Stock
Ships from and sold by INJORA Official Direct.
+
INJORA RC Transmitter 2.4GHz 6CH Controler and Receiver for 1/8 1/10 RC Car Boat Tanks Crawler TRX4 SCX10(T6DC)
$51.98
Get it by Sunday, Jul 13
In Stock
Sold by INJORA Official Direct and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Previous page

  1. INJORA CNC Aluminum Complete Transmission with 370 Brushed Motor 45T for 1/18 RC Crawler TRX4M Upgrade73
    $53.98

  2. INJORA MBL32 G2 Waterproof Brushless ESC & 2204 Fat Viper Outrunner Motor for 1/18 TRX4M Upgrade18
    $106.99

  3. INJORA +5mm Diamond Portal Axles with Lay Down Servo Mount & Links for 1/18 RC Crawler TRX4M Upgrade(Black)118
    $117.98

  4. INJORA Fat Viper 2204 2400KV Brushless Outrunner Motor & Transmission for TRX4M 1/18 RC Upgrade74
    $60.99

  5. INJORA 45g LCG Aluminum Universal Chassis Frame Kit for 1/18 RC Crawler TRX4M Upgrade113
    $34.99

  6. INJORA Rock Tarantula Nylon Buggy Body Shell Chassis Kit for TRX4M 1/18 RC Crawler Upgrade（Black）293
    $40.98

  7. INJORA 180 Pro 48T Motor and Transmission Gearbox with Low Range Steel Gear for 1/18 TRX4M Upgrade Parts(70g/Set)318
    $45.98

  8. MEUS Racing TRX4M Axles Front and Rear Axles Isokinetic 3-Section CVD 52° Max. Steering Angle +5mm Widened TRX4M Upgrades for TRX4M Defender/Bronco/K10/F150 1/18 RC Crawler Car (Silver)21
    $139.52
Next page

Product description

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: 16.7*20.9mm

Motor Qutput Shaft: 2mm

Motor Pinion: 0.4mod 11T

Weight: 19g

Waterproof: Yes

Package List:

1 * Micro Brushless ESC

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

Brand in this category on 鶹

Sponsored

Brands in this category on 鶹

Sponsored

Customer reviews

4.2 out of 5 stars
41 global ratings

Review this product

Share your thoughts with other customers
Write a customer review

Top reviews from Canada

  • Brett gee
    3.0 out of 5 stars Not for beginners
    Reviewed in Canada on June 7, 2025
    Verified Purchase
    It’s good once finally set up but it is not for beginners. I had to plug it into my laptop to properly reverse the motor direction for a trx4m to get full throttle forward and the process of doing so was not easy. They also have the wrong number of poles programmed for the motor, it’s listed as a 14 pole but it is a 12 pole motor. This causes a stutter at slow speed, not a big deal but still for something listed as plug and play it is definitely not if you want the full potential of this combo.
    Helpful
     Report
  • Jason
    1.0 out of 5 stars Missing pieces
    Reviewed in Canada on May 26, 2025
    Verified Purchase
    I did not receive the receiver connector or any of the battery adaptor cables so I can’t even use it.
    Helpful
     Report

Top reviews from other countries

Translate all reviews to English
  • Hansaka N.
    5.0 out of 5 stars Very nice upgrade
    Reviewed in Australia on June 8, 2025
    Verified Purchase
    Very nice brushless combo Comes with all the hardware and usb programming adapter. Purple viper motor only fits standard 180 motor gear box. For 370 type gear box you have to get the fat viper motor
    Report
  • Walter spindler
    5.0 out of 5 stars Sehr gut
    Reviewed in Germany on June 26, 2025
    Verified Purchase
    Gute Kombination ESC und Red Purple brushless
    Report
  • Christopher C.
    5.0 out of 5 stars not a perfect fit but worth it
    Reviewed in the United States on June 22, 2025
    Verified Purchase
    nice upgrade from stock. some modifications will be needed to install but thats the fun of the hobby right. the slow crawl is amazing so much throttle control.
    Report
  • mark escalante
    5.0 out of 5 stars Great combo
    Reviewed in the United States on April 25, 2025
    Verified Purchase
    I was looking for a brushless combo for my recent build and injora had this combo on sale, fast shipping and it was plug and play straight out of the box.
    Customer image
    mark escalante
    5.0 out of 5 stars
    Great combo

    Reviewed in the United States on April 25, 2025
    I was looking for a brushless combo for my recent build and injora had this combo on sale, fast shipping and it was plug and play straight out of the box.
    Images in this review
    Customer image
    Report
  • Sparroh
    4.0 out of 5 stars Pretty good
    Reviewed in the United States on May 28, 2025
    Verified Purchase
    For the price it’s nice. I put this in my Trx4m and it’s powerful and faster but the power curve isn’t as smooth and linear as the traxxas brand setup, however much cheaper. I haven’t downloaded the files to tune this so maybe that will smooth it out. I’ve bought gouprc brand and those are very nice. Also AI or RUFUS said that I could use the traxxas transmitter and I could not, I had to buy another transmitter and receiver.
    Report