The Polisport MINIA Rear-Mounted Child Bicycle Seat is a foldable, lightweight, and highly adjustable child seat designed for families who want safety, convenience, and everyday usability. Suitable for children aged 9 months to 6 years (up to 22 kg), the MINIA fits round and oval bike frames with diameters between 28–40 mm.

The frame-mount system installs quickly and securely, and the seat can be released with a simple press of the safety button—ideal for riders who remove the seat after each trip. The seat also adjusts forward or backward in three positions to optimize spacing between the rider and child.

The 5-point harness uses a child-safe buckle that requires two hands to open. The buckle separates into three pieces, allowing the shoulder straps to slide on like a backpack. Velcro foot straps and integrated leg shields keep feet safely in place.

To grow with your child, the MINIA includes 12-position adjustable footrests and a harness system with two length settings. All adjustments are designed for one-handed operation, allowing you to stabilize the bike with your other hand.

The foldable design makes storage simple, and the removable cushion and harness pads are hand-washable. The seat is made from UV-resistant plastic and meets TÜV EN14344:2022 and GS MARK safety standards.

• Age/Weight: 9 months to 6 years, up to 22 kg


• Mounting: Frame mount (Ø28–40 mm)


• Adjustability: 3-position seat slide, 12-position footrests


• Safety: 5-point harness, child-safe buckle, leg shields, reflector


• Compatibility: 26”, 27.5”, 28” bikes; e-bikes up to 25 km/h


• Extras: Foldable design, washable pads, UV-resistant materials

Inspired by the cosmic universe, the MINIA encourages families to explore, ride more, and push their limits together.