A burnout is pretty easy to do, but it's a lot easier with a line-lock. A line-lock allows you to lock the front brakes independently of the rear brakes, so the car stays put while the tires smolder.

Installing an adjustable brake proportioning valve is more a matter of working with hydraulic brake lines than anything else. It requires patience, some planning, and a few specialized tools. Other ...

Easy to use lock for the throttle and front brake. Highly visible, which could help deter theft. Best used as another tool in a layered anti-theft system. There is no guaranteed motorcycle anti-theft ...