Savox hv low profile digital servo 15kg/0. 085s@7. 4v - plus the sv1254mg+ servo is a high performance coreless servo with good torque and fast transit time in a low profile package. Savox sv1254mg+ servo features: steel gear train provide durability against heavy use. Capable of hv operation. Standard size performance in a low profile package. Ideal for 1/10 on road and other applications where space is tight. Spec check: speed (sec/60â°): @7. 4v 0. 085 torque (kg-cm): @7. 4v 15. 00 dimensions: 40. 8 x 20. 2 x 25. 4mm weight: 46. 0g** bearing: 2bb case: aluminium savox plus / ""+"" models: feature a new soft start mode and sanwa ssr compatibility. (sav-sv1254mg)