A bespoke alarm immobilizer system developed in conjunction with data tool. Designed to be installed while ensuring the integrity of the motorcycle wiring harness. Features vibration resistant construction. The part number A9808005 changes to A9808072. This item fits the following models: Triumph Sprint RS up to VIN 139276, Sprint RS VIN 139277 and up, Sprint ST up to VIN 139276 and Sprint ST VIN 139277-208166.