GOTOTOP Rear Bike Rack, Adjustable Bicycle Cargo Rack Quick Release Aluminum Alloy Bike Luggage Carrier Rack 55 Lb Capacity with Reflector, Black

ADJUSTABLE DESIGN: The Rear Bike Rack Fits Bike Tube diameter (0.85-1.3")(22-33mm), Fits road bike, mountain bike, fat bike, etc. Adjustable shelf and bottom rods.Suitable for most bicycles AND STURDY: Bicycle Cargo Rack adopts high-strength aluminum alloy material, and sturdy, lightweight, but carries up to 55lbs. This bicycle pannier rack can hold enough daily necessities and other essential elements FIX TIGHTLY: Suitable for most bicycles seat post diameter is less than 33mm. Easy to fix tightly onto the seat post of your bicycle W-SHAPED DESIGN: Design with W-shaped bars to prevent pannier from hitting the tires, keeps your pannier safe. The pair of lower forks are adjustable based on your bike, which provides added security EASY TO INSTALL: Quick release mount at seat post, Hardware-Quickly assembly it without tools and have all the hardware in the package including Bike Seat Rack, 1 x Spanner, 2 x Allen Wrenches, 1 x Stud, 1 x Gasket, 6 x Spacers, 1 x Band