Zuoyou Bicycle Bike Chain Wear Indicator Chain Checker Tool for Mountain Bike/Folding Bicycle/Road Vehicles/MTBSpecification: Material: Carbon Steel Total Length: Approx. 140.5mm / 55.3inch Width: Approx. 47mm / 18.5inch Description: A worn chain shifts poorly and wears sprockets at an accelerated rate. 0.75% and 1%, the points at which chain exp..

Zuoyou 3Pcs Bike Tire Levers, High Strength Carbon Steel Bike Spoon Levers Bicycle Repair Tool KitFeatures: 1.Ergonomic bend with spokes-capture slot, allowing you pull out the tire more effortlessly. 2.The tough handle makes it easy to remove the toughest tires, can help you remove the tire from your bicycles rim/wheel. 3.With a chamfered tip to ..