Steel Bicycle Trailer Rear Replacement Axle Hitch Mount Adapter Replacement Axle Feature: *100% Brand new and high quality. *Made of heavy steel to ensure long life, toughness and durability. *Unique slide design for better hitching to save energy and allow smoother operations. *Thick shape and good material ensure that the coupler carries a high weight. *Can be used for strollers, pet cars, bicycles and other light cars etc. Specification: Material: Steel Color: Black Total length: 90mm/3.54in Hole diameter where axle attaches: 11mm Hole diameter in hitch where the trailer attaches: 7mm .
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