01SHIRTS Bike Chain Keeper Tool - Durable Bicycle Chain Retainer Holder for Cleaning, Transport & Maintenance - Perfect for Road Bikes, Mountain Bikes & Commuter Bikes

Features:1. The Chain Hanger is designed to keep your chain under tension to enable pedalling forwards or backwards and allow rear derailleur movement with the rear wheel removed. This is useful for several reasons. Also, if you're a stickler for keeping your drivetrain as clean as possible, lubing the chain and leaving it set up on the Chain Hanger as opposed to the cassette will keep things a bit cleaner.2. Compatibility: Works with all derailleur and 1/8in chain. Suitable For MTB And Road Bikes, Aluminum And Carbon Frame.3. Float along an axle: Replaces the rear wheel on a bicycle for cleaning, transport and maintenance, fix the chain in a suitable position. This is an important tool for cleaning the chain or diagnosing certain derailleur problems.4. Convenient & flexible: Allows the bike to be shifted with the wheel removed, and the derailleur can moved. Easy to use: Simply remove the rear wheel off the bike, Clamp the chain keeper or dummy hub on the dropout.5. Avoid scratching the frame: It keeps the chain tensioned and away from the frame and paintwork. Used to stop your chain from getting tangled up during transportation or when cleaning your chain, avoids tangled and keeps the frame from scratching.Notice:*Actual color may be slightly different from the image due to different monitor and light effect*Please allow 1-3cm deviation due to manual measurementDescription:Size: 9cm/ 10.8cmInclude:1 set x Bicycle Bike Chain Keeper Tool