Which suggests locking it at the battery level might more most profitable. Looks like they cost as much as $900. Crackhead thieves that wave around broken bottles aren't going to be highly inspired to buy a new $900 part to render their $2000 bike that they intend to sell for $1500 serviceable.
It takes a one step $1500 profit to a 2 step $600 profit. Might as well rip off the best buy for crack money instead.