Phantoms' motorcycle alarm system is the only motorcycle security system to combine an anti-theft security/tracking system with a crash detection feature using GPS tracking technology. This technology allows our motorcycle tracking gps to notify you if your motorcycle is being stolen and we dispatch police immediately. New GPS motorcycle tracking technology now available for all riders. This motorcycle alarm system is best for Honda, Harley Davidson, Suzuki Kawasaki BMW, Yamaha, Ducati, and Triumph motorcycles..