Best Waterproof Servo for TRX4 Sport Under $50
For a TRX-4 Sport, the INJORA INJS235 and Power HD LW-25MG are two sub-$50 steering servo options worth comparing, provided their fitment and waterproofing claims check out. On the Sport’s 6V supply, both are rated at roughly 23 to 25 kg-cm, more than double the 9 kg-cm of the stock Traxxas 2075X. The DSServo DS3218…
