Polisport Bilby Junior FF

Our score 9.33 / 10

Research by Peter Crona Last updated Method How we research

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Polisport Bilby Junior FF

Pros

  • The front position keeps a small child in view, while the wraparound shell and support bar give the child a defined place for hands.
  • Five footrest settings and an adjustable 3-point harness cover the short 9-15 kg stage.

Cons

  • The 15 kg ceiling is substantially lower than rear seats, so this is an early-stage option rather than a long-lived purchase.
  • It needs 80 mm of clear frame space and is incompatible with carbon, square or triangular frames, rear suspension and drop handlebars.
Max Weight
15 kg
Mount Position
Front-mounted
Mount Type
Frame mount
Product page
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Price/Buy
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Polisport Bilby Junior FF is a focused early-stage choice for keeping a 9-15 kg child in front of the rider. The wraparound shell keeps the child close, a support bar gives small hands a defined place, and adjustable footrests and a three-point harness cover growth within that short range. Its unusual mounting needs careful checking: the child sits in front, but the bracket attaches farther back on a compatible 28–40 mm frame tube and needs 80 mm of clear space. It does not fit carbon, square or triangular frames, rear-suspension bikes or drop handlebars. Measure the bicycle before choosing visibility over the longer life of a rear seat.