Keep your bike running smoothly by cleaning and lubricating with Wd-40 BIKE products. The bike wash is safe for all frames and is ideal for quickly lifting and washing away dirt to give it that show quality shine. The Wd-40 wet and dry lubricant protects the bike chain and repels dirt in either wet or dry riding conditions. It keeps your bicycle shifting like a dream and pedaling smoothly. Doing this will extend the life of your chain and improve the quality of your ride.