Brompton Rear Rack Wheels With British FlagBrompton Rear Rack Wheels With British Flag Brompton Rear Rack Wheels With British Flag are replacement wheels for your Brompton bike. Full disk design ensures stylish look and better durability. Material of choice, aluminum alloy AL7075 commonly used in aerospace industry, makes these wheels durable and lightweight. Rubber compound used is of the new generation, which reduces tire wear. Surface is treated with anodic oxidation process, ensuring