Mountain Folding Bike Rear Derailleur Protection Bicycle Transmission Protector Bike Rear Derailleur

It's a great honor for you to visit my store. Good luck with your favorite purchasesModel Number : 23012733 Total Capacity : None Gears : 21 Speed Type : Rear Derailleur Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.