Key Switch for the Drive Medical Bobcat X3 & Bobcat X4 (C18-071-00100) Roketa MC-83-150 you will want the Controller

you will want the Controller for the Drive Daytona 3 GT & Daytona GT 4

this harness includes the circuit breaker and fuse holders

Here is the 8"x2" (200x50) flat free front wheel assembly for the Drive Scout DST 4 mobility scooter

and behind the rear frame tube

Note: This battery is only available in Standard (positive on left) polarity

Key Switch for the Drive Medical Bobcat X3 & Bobcat X4 (C18-071-00100) Roketa MC-83-150 you will want the ControllerThe key switch for the Drive Medical Bobcat X3 and Bobcat X4 mobility scooters is a stereo plug style switch. This uses a plug in style key instead of the more familiar flat key style. This switch is only compatible with the Bobcat 3X and 4X scooters and does not work on other Bobcat models. Drive Medical: C18 071 00100