Sell 1Pc MTB Bike Bicycle Rear Gear Mech Derailleur Hanger Dropout Convertor Adapter best price

100% brand new and high quality Features: Made of high-quality iron, it is durable and has a long service life. Easy to use, convenient and practical. Protect your bike from damage when dropped. Easy to disassemble and install. Can be replaced to reduce the maintenance cost of the frame. Bicycle tail hook only, other accessories demo in the picture is not included! Specification: Type: Bicycle tail hook Material: Iron Color: Black Size: Length: app.55 mm/2.17 in Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Bicycle tail hook