Milwaukee has aspired to create a functional and affordable ($250) security system, which will be offered for all big twin models next year and adaptable to most 2000 model bikes. (Retrofitting kits for preceding years are in the planning stages.) The system disables the ignition and starter and is operated with remote-control key fobs. (Manual disarming is possible also.) When readied, a flashing key icon appears on the speedometer face to remind you, and any would-be thieves, not to touch the bike. All 2001 big twins are equipped with this key icon, and some 2000 models out there have it too. If the system detects a bump or change in lean angle, a four-way flashing alarm is activated. There’s an additional “Smart Siren” option, which includes its own backup power source.