Minn Kota 2280115 Knob - Speed Control, Variable Speed. Old Part#: 2260160. Fits Minn Kota foot controlled, cable steer, variable speed models. Popular motors that use this speed control knob are the All Terrain, Fortrex, Maxxum and Maxxum Pro models. If your trolling motor is 5 speed model you will need Part# 2280110