This Dumas Reversing Speed Control is a mechanical boat speed control for boats using the Dumas #2005 12V motor. FEATURES: Resistor-Type Speed Control with Variable Forward, Dead Stop, and Variable Speed Reverse. Variable Speed allows for Precision and Scale-Like Maneuvers This Speed Control can handle one or two motors PLEASE NOTE that the Dumas Speed Controls are NOT Recommended for use with the Dumas #2025 motor. NOT BEC INCLUDES: One Dumas Boat Speed Control with Reverse One Instruction Sheet SPECS: Height: 2-1/8" Width: 1-1/8" Length: 3-1/4" Weight: 4oz Requires: Connectors for motor and motor battery, 4.8V Rx battery, and REQUIRES (CONT"D): linkage to connect to throttle servo COMMENTS: If using Two Motors, Do Not Exceed 36W. 10-28-98kzh ir/jl