If you need a new replacement Razor EcoSmart brake lever, here is a nice little black plastic brake lever with brake switch, 2-wire connection, and a built-in return spring. Please note that you may need to re-use your old connector or cut and splice the wires of this brake lever.

This part is made to fit the left side (left hand) handlebar.

The length of the handle on this brake lever is approximately 4" or 100 mm. The length of the entire assembly from the silver brake cable adjustment screw to the tip of the handle is approximately 6-1/8" or 155 mm.

This brake lever is compatible with all versions of the Razor EcoSmart Metro.