Semi-metallic Brake Pads ZOOM for electric scooter KuKirin G4

ZOOM wide-shape semi-metal brake pads

The black ZOOM brake pads have a wide rectangular friction surface and a top mounting tab. The semi-metal compound contains metal particles in the binder; the set also includes a spreader spring and a cotter pin.

Features and fitment

• Model: KuKirin G4.
• Brake pad compound: semi-metal.
• Black backing plates; approximately 30.75 × 35.08 × 3.93 mm.
• Pair with spring and cotter pin.

Approximate dimensions

• Pad dimensions: 30.75 × 35.08 mm.
• Thickness: 3.93 mm.

For correct fitment, compare the full outline, hole position, spreader spring, and safety pin.

Only for use with brake calipers designed for the specific ZOOM pad shape listed here. Always compare your old pad before choosing, as the same vehicle model may be equipped with a different caliper.

Brake pad compound

The semi-metal compound combines metal particles and resin binder. The mixture represents a compromise between initial bite and thermal resistance. A clean disc and gradual bedding-in of the new pair are important for even braking.

When to replace and how to start

• Inspect the pads if you experience reduced braking, uneven wear, or contamination. Replace both pads in the same caliper; check the minimum thickness in your brake manual.
• Remove the safety pin and the old pair. Prepare the housing for the new pads according to the procedure for your specific caliper, then insert the spring, the new pair, and the safety pin. Do not grease the friction surfaces.
• Check for wheel clearance and lever operation. Bed in the new pads with several gradual stops in a safe area, without locking the wheel.