High torque dual motor and gearbox reduction design

Grand Hauler and 470 620 Chassis

Pro Series II

- Arrma vehicle that uses the rear shock tower from Arrma AR330222

4 Camber Link Mount Shims [1

Team Associated - Reedy Radon 2 Crawler 550 10T 5-Slot 2270kV Brushed Motor Estes High torque dual motor andThe Crawler 550 can easily be recognized by its extended length can which houses a longer armature and magnets, resulting in more torque than a typical shorter 540 can. An increase in torque makes the Crawler 550 ideal for heavier rigs or when encountering higher grip or steeper terrain. Thanks to the Crawler 550's 5 slot design, it still is capable of delivering precision throttle control, which is ideal for traversing the varying and changing