Upgrade your bike's braking system with these 10 Pcs Silver Bike Disc Brake Pads Lock Pins. Designed for both mountain and road bikes, these retaining split brake cotter pins securely hold your brake pads in place, ensuring optimal braking performance. Made from durable materials, these pins offer long-lasting reliability and easy installation. Keep your rides smooth and safe with these essential bike brake parts. Measuring approximately 1 inch in length, they fit most standard disc brake calipers. Enhance your cycling experience with this practical and affordable bike accessory.