GForce Hyper Sonic competition brushless motors
GForce from Japan have introduced their new Hyper Sonic 540-class competition brushless motors. The motor’s design provides increased torque, crisp acceleration and high top speeds while ensuring a smooth off-throttle feeling. A highly machined aluminium can allows for plenty of cooling and the motors come in 5.5T to 8.5T modified and 10.5T to 21.5T stock variants.
Source: GForce [gforce-hobby.jp]