1. Material: stainless steel 2. Length: 38mm 3. Diameter: 2.8mm 4. Head diameter: 5mm 5. Weight: 1.5g 6. After installation, use needle-nosed pliers to bend the longer end 7. Note: brake pads are not included, only for display 8. Deformed pins will make the brake pads slide poorly, so they need to be replaced as soon as possible!
