BRACKETS ARE BLACK ANODIZED AND POLISHED ALUMINUM. CALIPERS ARE BLACK POWDER-COATED AND CHROME PLATED. BRAKE DISC ROTOR SIZE: 11.5. The item "Twisted Choppers Billet Springer Brake Caliper Kit Left Side Black" is in sale since Friday, March 18, 2016.This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Brakes & Suspension\Calipers & Parts". The seller is "twistedchoppers" and is located in Sioux Falls, South Dakota. This item can be shipped worldwide.