Specification 1.For 540 dual motor or single motor 2.Operating system : forward, reverse, and brake 3.Power range : 7.2V-16V 4.Input voltage(advise) : 6-12 cells NiMH/NiCd or 2 cell LiPo. 7.4 volt 5.Weight: 60g (including connectors and switches) 6.BEC: 5.6V 2A 7.Output current : forward 320A 8.Out of control protection: Have 9.Low voltage protection: Have 10.Over-voltage protection: Have 11.Heat sink: Have 12.The interference :Have 13.Size: 42x34x47mm Feature: This ESC fits the tamiya twin detonator and tamiya wild dagger super Clodbuster, the TAMIYA bull head, Integy SS-01, MC-01 and many more dual rcs. The tamiya brand teu106BK esc they have an overheating problem because they do not have a fan ! It's your money spent it wisely. Non-programmable ESC. Turn on and ready to go no programming needed. This Esc tends to have a break when letting off the throttle. Please adjust your controller settings accordingly again this is a non-programmable esc. This unit is for the 1987 and up Clodbuster bullhead and the New super Clodbuster . -new Tamaya clod Buster super clodbuster & bullhead . This ESC is for stock 27 turn motors ....so is the tamiya teu106bk. Electronics tray not needed with this Esc simply mount to the top of your servo for steering with servo tape Notice: Because of the light irradiation or computer display difference, please understand we can't guarantee photos and real color is 100% same. If you have any question, please contact us before buy it.