INJORA Coreless High Torque Micro Servo with Mount and Servo Horn for TRX4M TRX4MT 1/18 RC Crawler Upgrade Parts(Black)

Item works great. Plenty of power. looks nice too

Works amazingly!!! Super easy plug and play replacement for the steering servo. You may need to adjust end points but the Quality of the servo speaks for itself.I had to take a Dremel to the servo mount to allow room for the horn's screw (nothing bad less than a MM). this shouldn't be an issue for others as I am going for a very lifted truck. This means the servo needs to be leaning towards the front bumper as much as possible, this limits the space between the attached servo horn screw and servo mount.

Works perfectly and a upgrade over stock one that died

Best servo I think I have tried yet I wanted to mention in the description is mentions that you can't use a stock trx4m servo mount and I was bumed at first since I previously upgraded to the injora brass servo mount but I figured out you totally can. The reason it dosent work is the center hole on the servo is a thinner screw and the brass one has a bigger diameter screw. So I took out my dremel with a sand paper bit and sanded out the center hole on the servo on both sides just enough to get the orginal servo mount screws in and it worked perfectly. This servo is definitely 2x stronger then the traxxas trx4m 2065r servo upgrade. I was having issues with my full metal/brass rig with the 2065r not having enough torque in the rocks and would dead stop sometimes making a line more difficult. Only downside I see is no waterproofing but what I have seen on the rcfunandgames youtube channel you can take this servo is water crossings if you don't dunk it too long. At this point kinda given up on the whole full water proof thing since my injora reciver isn't waterproof aswell. Dosent make sence injora make the mb100 esc and injora motors waterproof but not the reciver. But either way for a rock crawler build this is a must have. I do wish injora would come out with a 4mm/8mm total brass steering arm and for the laydown servo kit a brass arm aswell but I can't complain because injora is killing it with the upgrades

Best servo I ever used ....no complaints at all after two mouths ,I own several diferent servos so far this one is the best good price...

Have had zero issues with this servo after multiple battery packs! I upgraded to brass portal axles and stripped out the stock servo almost immediately so I went with this as a replacement and did not regret it! It has enough power to be able to walk the front around while crawling over obstacles too!

Works well with larger tires and weighted wheels. The servo isn’t designed for the TRX4m necessarily because1 it’s a little tall.2 the wiring comes out the front when it should come out the rear.The wiring blocks the screw and caused a cross threaded screw since the wiring is completely in the way. A ball hex will be required to access easily.It’s had an issue with the servo horn screw to the steering link keeps backing out even with threadlock and the thread isn’t stripped. If you work the steering back and forth it will loosen but if you tighten all the way it seems to bind the steering up so something seems to be designed wrong. I didn’t have this issue on my old stock servo even when I had aftermarket brass steering link on that one.

Bought two servos about 3 months apart from each other. Both went down due to gears stripping. One servo was out of warranty and Vicky still replaced the broken servo. In the end, both micro servos were replaced one under warranty and the other one was replaced past the warranty time period. Company stands behind their product which is a huge positive. Many Thanks Vicky.