Gorilla Alarm (7007) review
 

my bike is a piece of junk but if someone decides to steals it, i wont have money for another one, and since i'm a new rider, i can barely afford liability insurance. I leave my bike in streets a lot, because my classes are all day long.

Therefore, i invested $80 bucks on ebay on an alarm system. The Gorilla 7007 alarm comes with: a 120 dB siren, shock and tilt sensor. The alarm goes off when i tap my bike or when i straighten it from the kickstand position. The only thing I dont really like is that the siren is pretty bulky, so there's only a few places where you can set it. The system is pretty basic, it just hooks up straight to the battery, and there is no need to hot-wire the ecu/ecm or anything.

It's affordable, and it suits my essentialist needs.

how sensitive is the alarm?