Castle Creations Sidewinder SW4 Waterproof 1/10 ESC Sealed the amount of power

the amount of power

Case: Plastic

while the original rear springs get moved up to the front for optimized balance

integrated servo tester and driver

Castle Creations Sidewinder SW4 Waterproof 1/10 ESC Sealed the amount of powerSend it with Sidewinder! While the all new SIDEWINDER 4 builds upon Castles most popular platform, the SIDEWINDER 1: 10 SCALE SERIES, it is the first of its kind to run Castles newest technology, CRYO DRIVE. CRYO DRIVE combines technology from cutting edge hardware and software advancements to increase thermal performance. COOLER TEMPS mean LONGER RUNS and MORE POWER in your SIDEWINDER 4 setup. Additional Features: 2s 3s LiPo; 6 8 cell NiMH use in