What is right GPS tracker for motorcycle

It is very often that business request of GPS tracker for Motorcyle market. But indeed, few of this attempt run in the right way. 

And the biggest mistake people made for this business proportion is that requesting lower price more than quality of a tracker. So, what GPS tracker is good for motorcycle tracking? Choose tracker according to below points:

Must be internal antennas. 

All external antennas GPS tracker would have to be somewhere in vision. Theft could easy notice and remove it. So, internal antennas is a must.

High voltage protection. 

Ignition system of