2-Pack Universal E-Bike Brake Cut Off Sensor Switch – Hydraulic/Mechanical Compatible – Black

This is a 2-pack of brake cut-off sensors for electric bikes.

They work with both hydraulic and mechanical brakes.

When you squeeze the brake, it cuts power to the motor—safety first.

They're universal, so they should fit most e-bike setups including cargo, mountain, folding, and city e-bikes.

Voltage doesn't matter, they just trigger the cutoff.

Black color, unbranded, includes the brake switch only.

If your bike doesn't have motor cutoffs, these are an easy add-on.