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

The ESC is great if you want to run the motor really slow in a crawler. It also responds to throttle much quicker than other ESCs I tested. It was the only one that gave good results when used in building my own servo.

Works good I’m my Redcat Ascent 18. Easy install, the pinion didn’t have good mesh so I had to drill out the plastic trans housing to give some adjustments.

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.

Nice upgrade from stock. I think it runs better on 3s, but it does fine in 95% of the driving situations on 2s. It cogs a little in certain spots, but I have two other brushless setups and they are similar in that situation. I like to upgrade and this is an affordable way to get brushless going.

I powered a 1/28 awd drift chassis with this. On 2S you don't get the RPM you need, but on 3S it's a ripper. Honestly it's perfect. You do have to download the programming software on a computer and tune the esc. I turned off sinusoidal startup and drag brake and adjusted most of the power settings to their lowest settings, to keep the motor cool. It still has way more than enough power. In stock form they get hot in a drift application. But after adjusting everything, I can rip it for 30 minutes straight and not even be a little warm.

Works like trash, jittery when used, causes truck to not steer and turns on an off.. can’t program.. wil not fit the Thier own crawler transmission. Wasted of money. Buy the Roverihn

Great little brushless motor plenty of power for a Trx4m super slow crawls and plenty zippy if your going for a walk, highly recommend. Software could be a little easier/simpler to work with but with some help of YouTube you can figure it out

Love this motor it fits my comp crawler perfectly but over months of trying to get it to work properly it just wont. Diffrent program cards and websites. It just dosnt want to work

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

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As stated in many of my other reviews, I am a big fan of injora products. Currently, I have purchased two of these. One with high-speed gearing and another with crawler gearing. One I left bone stock, one I tried programming. Both have the exact same hitch between 10 and 20% throttle where a big lurch in speed happens. This eliminates a lot of that extra slow crawling potential, and really diminishes control at low speed. Speed. Have tried a few different ways of mitigating the issue, to no success. Further, the motor seems to overheat really easily. It hasn't shut down yet, but it does get scalding to the touch which is concerning considering I haven't driven it that hard or for that long. Decent for the cost, but I ran into the same issue after purchasing the fat viper hoping it would be better. I think injora has a little bit more work to do on the programming for their electronics. Was really hoping for more out of this purchase.

Funzionamento molto regolare ai bassissimi regimi fantastico nel crawling

Excellent bit of kit, programming the esc could be made easier though.