Freewheel Bike Lock Ring Aluminum Zinc Zinc Alloy Bicycle Components Fixing Bolt Parts

Label:Yes Color:As Shown Material:Aluminum Zinc Zinc Zinc Zinc Alloy Package includes:1pcs Flywheel Locking Cover Size:As Shown Special Feature:Portable,Durable,Lightweight,Multifunctional

EASY INSTALLATION: Not need to install it with tools, you could install it within few minutes without removing your chain. LIGHTWEIGHT: It is so lightweight for your bike, so you could get relaxed cycling feeling with it. PREMIUM MATERIAL: Made of high quality aluminium Zinc Zinc Zinc Zinc Alloy, the cassette lockring is durable and resistant with good thermal conductivity. ELEGANT COLORS CHOICE: Altogether 3 colors of lockrings are available for you, you could have one you like most.