Raida GPS Series Motorcycle Tank Bag with Rain Cover (Black) The highest quality motorcycle tank bags have been produced by Raida. All of our stylish tank bags are made from 1680D, with soft protective non-slip base material and have touch screen device friendly map pockets for your GPS or smart phone. Most of the Raida motorcycle tank bags are available in magnetic mount or in strap mount and come with a 100 percent waterproof rain-cover. So weather you're riding a sport bike, naked bike, cruiser or Adventure motorcycle, Raida has a tank bag for you. A much awaited product for touring is here. Go for it. Raida RD-GPS Magnetic tank Bag. Protective base material prevents slipping or marking. Includes waterproof rain cover. Holds 22 Litres / 31 Litres expanded.