Schwinn Bike Chain, 1/2" X 1/8" Basic Chain Replacement, 112 Total Links, Single Speed, for Non-Derailleur Bikes, BMX, Cruisers and Race, Fits Most Adult Bicycles is a Sports Gear & Accessories option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.