The best quality and performance servo at affordable price. Suitable for 1/10 on-road scale models and 1/18 off-road models like 1/18 Anderson and compatible. Have decent torque and turning response. I have all of them on my 1/10 truggy and touring. Will not jammed or over push beyond EPA setting. Doesn't have any overheat FET issue inside the servo case. Higly recomended servo if your going for performance on the budget. Thumbs up.