Family bike rides just got a whole lot easier! with the eggy/10+ mounting block kit, you can freely switch your eggy or 10+ child bike seat from one bike to another in a matter of seconds. By installing the mounting block kit, the "one-click" installation system is now at the hands of multiple riders. Also, the one-time installation and unobtrusiveness of the mounting block allow rider to install and forget about the block -- until it's time to add their little passenger.
All necessary tools for installation included
Can be installed on bicycle frames from 28mm - 40mm