Don’t risk road rage retaliations after kicking some jerk’s car door. In .01 second four ‘Ben Hur’ cutting points can turn your bike into a scary, effective weapon against lane crowding. Menacing diamond tipped titanium blades counterspin at thirty five times the motorcycle wheel’s rotation, driven by permanently lubricated internal planetary gears. Fully retracted they’re undetectable. The breakthrough is a powerful internal gyroscope that creates stability and insures confidence during operation. A safety interlock on the low profile handlebar switch prevents inadvertent actuation when lane splitting, parked or leaned over in turns. You cannot screw up using this active deterrent against lane encroachment. Order as a ‘hub only’ kit and lace up your own spoked wheels or built into an attractive ‘bolt on’ PM spun aluminum wheel for immediate use. Made in Australia by Boring Dan’s Biker Defenses Ltd. Note: the ‘Parade of Lights’ spinner conversion is available only for Gold Wing’s. Specify bike make and year.