sized motor has a core of 380 class motor but the outside appearance is as
same as 540 class motor, so its size is suitable for all 1/10 chassis. It
is mostly used for 1/10 and 1/12 scale ON-ROAD car.
Top quality materials:
wires of high temperature endurance
3.2 Dustproof design.
3.3 Low price but good quality, easy to use.