ROCKBROS Bicycle Rear Rack Mountain Bike Seat Rack Luggage Tail Rack Aluminum Alloy Quick-release Rack Bicycle Accessories

RockBros Aluminum Alloy. Brand: ROCKBROS. Weight: 33210004001 about 1.6kg). Material: aluminum alloy stainless steel screws. Use size: 24-28 inch V brake and disc brake. Load bearing: standard load 25kg. Quick release nozzle: suitable for seatposts of 32mm and below. Features: Lightweight aluminum alloy material, strong and stable, not easy to rust. Adjustable support rod length. The four brackets are firm and stable, and the bearing capacity is large. Thickened pipe diameter about 10.37mm), strong and durable. Detachable seatpost for space-saving storage. The seat plate is widened and enlarged, and the load does not fall. Self-contained reflector, safer to ride at night. Features: Lightweight aluminum alloy material, strong and stable, not easy to rust. Adjustable support rod length. The four brackets are firm and stable, and the bearing capacity is large. Thickened pipe diameter about 10.37mm), strong and durable. Detachable seatpost for space-saving storage. The seat plate is widene