Tech Racing Exelero 23T motor
The 23 turn motors are coming thick and fast these days and the latest is this version from Tech Racing, called the Exelero. Made by Yokomo, and featuring the companies new end bell, these particular motors have been individually tuned with such adjustments as the setting of the spring pressure and correct aligning of the brushes done by hand, as well as some other adjustments. This particular motor is designed for torque, and as with all the current batch of 23T motors, is JMRCA compliant.
Source: Tech Racing [tech-racing.co.jp]