Amazon.com : Road Bike Tire,27X1 1/4 BikeTyre, Mountain Road Bike Tires 27 Bike Accessories : Sports & Outdoors
Amazon.com : YunSCM 27" Road Bike Tires 27x1 1/4 (32-630) and 27" Bike Tubes Schrader Valve and 2 Rim Strips Compatible with 27 x 1 1/4 27 x 1 1-4 Bike Tires and Tubes(YW055) : Sports & Outdoors
27x1 1/4" Wheels Road Bike Vintage Racer Sports Racing Bicycle 27x1 -1/4 | eBay