Polisport Bubbly Mini Plus FF

Pros / Cons
Pros
- Polisport precisely documents 9-15 kg fit, a 28-40 mm tube, 105 mm clearance and green mounting indicators.
Cons
- The front position reduces steering and knee room and does not fit bikes whose tube, cables or wheels fall outside the stated envelope.
Product Facts
- Max Weight
- 15 kg
- Mount Position
- Front-mounted
- Mount Type
- Frame mount
- Product page
- Open product page
- Price/Buy
- Check price at Amazon
Polisport Bubbly Mini Plus FF is a front child seat with a rear frame-mounting bar for bikes where a normal head-tube mount is unsuitable. Polisport specifies 9-15 kg use, 66-73.7 cm wheels, 28–40 mm round or oval tubes and 105 mm of clear mounting space. Those numbers matter more than the broad age cue: cable routes, tube shape, steering sweep, adult knee clearance and the bicycle maker’s approval can still rule it out. Measure before ordering, follow the assembly instructions and check harness, footrests and steering through their full range before riding with a child.