REAR RACK MOUNT (Clamp Mount) SYSTEM. PLEASE NOTE: YOU MUST HAVE YOUR OWN BICYCLE REAR RACK TO INSTALL THIS CHILD SEAT. This child seat DOES NOT include a rear rack for your bicycle. This child seat is used with a REAR RACK and SEAT STAY. This child seat must be used for those weighing 48.5 LB or less. This child seat Includes the clamp to mount to an existing rack.YOU MUST HAVE YOUR OWN REAR RACK TO INSTALL THIS CHILD SEAT. WEIGHT LIMIT: 46 LB. Weight of this Child Seat: 10LB. Reclined angle for the neck support. high sideboards to increase support and containmaent. wider and safer legs/feet side protection PLEASE NOTE: YOU MUST HAVE YOUR OWN REAR RACK TO INSTALL THIS CHILD SEAT. Easy-on/easy off the bike. Can be switched from one bike to another in seconds. Lightweight, resistant and washable frames. Made in Italy, exclusively with certified non-toxic plastic. MADE IN ITALY, exclusively with certified non-toxic plastic.Easy-on/easy off the bike. Can be switched from one bike to another in seconds. Lightweight, resistant and washable frames. Made in Italy, exclusively with certified non-toxic plastic. WEIGHT: 10 lb. Reclined angle for the neck plus ergonomic shoulders support. high sideboards to increase support and containment. wider and safer legs/feet side protection REAR RACK MOUNT (Clamp Mount) SYSTEM. Please note, this child seat is used with a REAR RACK and SEAT STAY. This child seat must be used for those weighing 46 LB or less. This child seat Includes the clamp to mount to an existing rack. PLEASE NOTE: YOU MUST HAVE YOUR OWN REAR RACK TO INSTALL THIS CHILD SEAT. This child seat DOES NOT include a rear rack for your bicycle.