This bike chain repair and cleaner kit includes almost everything needed to fix your bike chain, great for repair at home or on the road.Features:complete repair kit: includes bike link pliers, chain wear indicator, checker, cleaning brush and gear cleaner, convenient to fix bike chain at any time.Quick removal: bike link pliers allow you to remove the bike chain quickly. Nonslip handles provide a firm grip and easy control. With a clasp to close the pliers in a small size for easy storage.Convenient chain wear indicator: helps you quickly check the chain wear to determine the condition of your bike chain and when it's time to change.Bike chain cleaner: efficient to clean some hard-to-reach area of bike chain, and help keep your bike new, can be used for chains, gears, and other bike components.Specifications:material: plastic + steelplier size: 17cm / 6.7Inbrush: 22cm / 8.7Ingear cleaner: 22cm / 8.7Inpackage list:1 * chain link pliers1 * chain checker1 * chain wear indicator1 * cleaning brush1 * chain gear cleaner