BB8 Mountain Mechanical Pulling Disc Brake Front Rear Caliper Kit Tools|.

Feature: \n 1. \u200BLight alloy disc brake device, durable and useful.\n2. With strong braking force, smooth and stable control.\n3. \u200BExcellent heat dissipation effect.\n4. Allows adjust the tightness, left and right width.\n5. Easy to install on your bike. \n\nSpecification: \nFeatures:\n\n--\n\nLight alloy disc brake device, durable and useful.\n\n--\n\nWith strong braking force, smooth and stable control.\n\n--\n\nExcellent heat dissipation effect.\n\n--\n\nAllows adjust the tightness, left and right width.\n\n--\n\nEasy to install on your bike.\n\nSpecification:\n\nCondition: 100% Brand New\n\nItem Type: Bicycle Disc Brake Device\n\nMaterial: Metal\n\nOptional Style: BB8(F160R140), BB8(F180R160)\n\nSize: Approx. 12 * 12 * 12cm / 4.7 * 4.7 * 4.7inch\n\nWeight: Approx. 194g\n\nPackage List:\n\n1 * Bicycle Disc Brake Device\n\nNote:\nPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. \n\n1. Ou: