I seen this on a deal on aliexpress from £130 delivered to me and apart from aaa batteries for the control it was properly rtr, i was a bit skeptic as you know the saying if its too good to be true it probably is, but this thing is an exception to this, for the price its well made, well put together and all in its decent, so this is what i received for my money which you have probably seen already
i tried it outside and its pretty good, get a fast walking pace on high range and nice n slow on low and a decent trail truck, but being the hobby we cannot leave them alone for long, first mod was my favourite yipin 80kg servo which could have been a no go as 1 thing this truck doesnt have is a servo reverse switch which never occurred to me until i thought i may need it, but luckily both servos went the right way
next was a cheap foc Hobbywing 2 in 1, no point buying a motor that cost the same as the truck is there, i was pleasantly surprised with a metal spur gear, 1 thing though is the original motor shaft and a big bevel on it so the pinion would not swap across, i had the oe pinion from the trx4 so fitted that and reassembled, the way the motor is held in place and the way you mesh pinions is exactly the same as the trx4
i had some brass stuff for the trx4 which i had swapped out from heavier so tried them on, perfect fit
so this car has locked front and rear diffs and since the brass fitted perfectly thought i would compare a trx4 axle, looks the same to me, even has blanks where the shift cables go through