Bicycle Hanger Alignment Gauge Tool For Mountain Road Bike Derailleur Aligner Hanger MTB Cycling Tail Hook Measure Repair Tools

Type : Multifunction Tools Brand Name : riderace Origin : Mainland China Type 1 : Bicycle Hanger Alignment Gauge Tool Type 2 : Bike Derailleur Aligner Hanger Type 3 : Bike Tail Hook Measure Repair Tools

Mountain bike hook positioning gauge is a tool used to measure and adjust the tension of bicycle chains, helping to ensure the tension and installation accuracy of the chains. This gauge is commonly used for mountain bikes to ensure the correct position and tension of the chain during installation or adjustment, thereby improving riding efficiency and comfort