This kit include: steel hitch, lock pin,silicone pads, and 4 piece of 5mm hex screws.
This spare hitch is designed to fit with copilot bike trailer with has square connectors.
Please read the dimension information before purchase!
Fast lock pin is more easier to lock up than a quick release skewer.
The silicone pads can prevent swivel and protect your seat post.
A spare hitch for another bike, enjoy the time with your family!