This Holmes Hobbies TrailMaster Pro 540 Waterproof Sensored Crawler Motor is a water resistant motor is made for the rocks and trails. TrailMasters use a unique stator and rotor designed to meet the needs of off road trucks. Tuned for best performance in rock crawlers, rock racers, and trail rigs. Only the finest materials are used in the Pro version to give you killer performance, high heat resistance, and maximum torque.
Waterproofed sensor board for reliable underwater operation
Motor: 540 two pole sensored brushless motor
Rotor Diameter: 14mm N35UH material for high torque and heat resistance
Sensor wire: Included
LiPo: 2s-4s capable
Weight: 198g (7oz)