The metropolitan police department in London is the latest agency to test electric motorcycles from a central coast company. scotts-valley based zero motorcycles produces the “zero dual sport” motorcycle, which the metropolitan police department’s motorcycle team is now experimenting with. The scotts valley police department began using the cycle about a year ago. Meanwhile, zero motorcycles is set to expand its business from order-only, to dealership sales. The company is unveiling a new product line this week, at a motorcycle show in italy.