The KST DS135MG Mini Wing Servo is an amazingly good metal cased wing servo. It is exactly the same size and has 90% of the performance and build quality of the market leader, for 40% less. Like the more expensive servo it has no geartrain slop. Unlike the other it comes with a well fitting anodised alloy output arm.
Dimensions 30 mm wide x 10 mm thick x 30 mm high Stall torque (4.8V) 4.3 Kg.cm 83 oz in Stall torque (6V) 5.2 Kg.cm 97 oz in Operating speed (4.8V) 0.12 sec/60° Operating speed (6V) 0.10 sec/60° Operating voltage 4.5V to 6.0V Lead length 16 cm 6.3 in Weight 23.0 g 0.97 oz Bearings Dual ball bearings Gear material Bronze Motor Type DC motor Driver type FET Programmable No