VANICE 5 in 1 Dummy Hub Bicycle Bike Chain Keeper Sleeping Hub Tool Holder Frame Protector for 12mm Thru Through Axle

• 5 In 1 Design: Dummy Hub, Oiling The Chain, Simple Ruler, Brake Pad Spacer, Magnetic Absorption.
• Compatibility: Works with all derailleur and 1/8" chain. Compatible with quick-release and 12mm thru axle bike frames.
• Convenient & flexible: Allows the bike to be shifted with the wheel removed, and the derailleur can be moved. Easy to use: Simply remove the rear wheel off the bike, Clamp the chain keeper or dummy hub on the dropout.
• 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 tangle and keeps the frame from scratching.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

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 tangle and keeps the frame from scratching.