Polisport Koolah 29″ Child Seat 8631400021 – Dark Grey/Silver


SKU: POL-8631400021

Koolah 29″ is the rear child bicycle seat ideal for 29’ers and small frames ideal for kids up to 22kg and is suitable to be installed in the rear, on the frame of the bicycle. The seat fits in tubes ranging from 28 to 40 mm. Koolah features a four-position adjustable footrest with large feet protection and retention, three-point safety harnesses, lateral protection and three optional position settings. With this model, you can fit the seat on the bicycles with or without the carrier.



Polisport Koolah 29″ Child Seat features the following:


  • Armrest shape for comfort and safeguarding the child’s hands
  • Increased lateral protection
  • Adjustable 3-point safety harness
  • Childproof safety buckle
  • 1 rear reflective sticker
  • Extra safety frame belt
  • Increased foot protection preventing any contact with the wheel


  • Grow with your child – 2 option in height for placing the safety harness and 4 positions for the footrest.

Others features:

  • With this model, you’re able to push the seat up. This is ideal when you’re using a 29’er or a bike with a small frame
  • Ability to move the seat backward and forward in 3 positions, according to child and bicycle size
  • The frame holder allows to install/release the baby seat from the bike in seconds by pushing the button
  • All tools and mounting kit required for assembling the seat are included


  • Complies with TÜV GS – EN 14344

Technical features:

  • Fits bicycles with or without carriers
  • Fits round and oval tubes from 28 to 40 mm
  • Frame holder requires an available length of 80 mm
  • Recommended for 26″, 28″ and 29″ bicycles
  • Not compatible with square, triangular and carbon fiber frames
  • Not compatible with carbon fiber bicycles
  • Not compatible for bikes with rear shock absorbers.

Child weight:

  • 9 to 22 kg

Seat weight:

  • 3,25kg

Seat dimensions:

  • 398 x 748 x 450

Additional information