Surpass Hobby 390 Rocket RC Supersonic BL motor

Surpass Hobby has launched a new 390 Rocket RC Supersonic sensored BL motor for 1/12 and 1/14 offroad, monster trucks & crawlers. Available in four different turns, 8.5T, 10.5T, 13.5T and 17.5T they feature a sealed, dustproof and waterproof design. The case is made from high-strength 7075 aluminium for efficient heat dissipation while internally they have used US made copper wire winding to create extremely low internal resistance. The 390 motor of rocket RC can be disassembled and reassembled to facilitate cleaning and maintenance and effectively prolong its service life.

Source: Surpass [surpass-hobby.com]