Coupling for Bicycle Trailer

Would you like to be able to use the bicycle trailer on more than one bicycle? An extra coupling offers you this option. You simply attach this coupling to your bicycle and then easily switch the trailer between the bicycles.

• Overall dimensions: 5 x 2.8 x 5.5 cm (L x W x H)
• Mounting hole diameter: 11 mm
• Shaft diameter: 17 mm
• Pin hole diameter: 7 mm
• Base length: 55 mm
• Base thickness: 5 mm