1 PC Bicycle Hanger Shift Gear Change Tail Hook, 1.57" x 2.36" Alloy Rear Derailleur Hanger, Repair Modification Parts, for Most Bicycles, Motorcycles, Mountain Bikes, Road Bikes (Silver)

JawGrew Bicycle Hook Shifter Tail Hook, Rear Gear Derailleur Hanger, Bicycle Modification Repair Parts, Suitable for Most Bicycles, Mountain Bikes, Road Bikes and Motorcycles (Silver)

Bike Chain Kit, Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit, Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle, Reusable (6/7/8 Speed Bike Chain Kit)