Hydraulic brake caliper Zoom - rear Vsett 10 Hydraulic brake caliper, rear Zoom VSETT 10 The Zoom hydraulic brake caliper is designed for Vsett electric scooters for models from the 10 family. Brake calipers are one of the most important components of the braking system, which directly affects safety while driving. They are attached to the wheel swing arm and produce the energy necessary to extend the piston and push the brake pads to both sides of the brake disc. Unlike mechanical brake pads, the Zoom double-piston caliper clamps onto the brake disc simultaneously on both sides, making braking more efficient and also the braking force can be dispensed with greater precision. As a result of the friction force created in this way our scooter stops. The clamp is made of high-quality aluminum, resistant to corrosion. Ensures smooth braking controls. The clamp can be easily replaced by yourself, or you can outsource it to us.