<ul><li>Note: NOT WORK with the Stock Remote Control, Compatible with Mostly Futaba ZH1.5 Port Receiver. You Must Upgrade the controller before using this Brushless Kit.</li><li>This HobbyPark 3500KV brushless motor offers incredibly high torque helping you get the ultimate performance out of your TRX-4M.</li><li>Input voltage: 1-2S LiPo / 3-6 Cell NiMH, Cont. Current / Burst Current: 30A/80A, BEC Output: 5V/500mA(analog mode), Motor size: 20x31mm, Shaft size: 2x8.5mm</li><li>Package Include: 1x Micro 2030 Sensored 3500KV Brushless Motor w/11T Brass Pinion, 1x 30A Electronic Speed Controller</li></ul><br><br>

HobbyPark High Torque Brushless Motor and ESC Combo for TRX4M 1/18 RC Crawler Car Micro 2030 Sensored 3500KV Upgrades w/11T Pinion