20" Wheel (108 - 129cm)

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  1. Schwinn Mesa 20in Green (2017) | 99 bikes
    Schwinn Mesa 20in [Green] (2017)
    Now $290.00 RRP $299.00 SAVE $9.00
  2. Merida Matts J20 Boys Orange/Blue/White (2018) | 99 Bikes
    Merida Matts J20 Boy's Bike (2018)
    Now $367.00 RRP $379.00 SAVE $12.00
  3. Neo 3I Girls 20 (2018)
    Neo 3I Girls 20 (2018)
    Now $436.00 RRP $449.00 SAVE $13.00
  4. Schwinn Lula 20in [Blue] (2017) | 99 Bikes
    Schwinn Lula 20in [Blue] (2017)
    Now $290.00 RRP $299.00 SAVE $9.00
  5. Merida Matts J20 Girls Blue/Pink/Grey (2018) | 99 Bikes
    Merida Matts J20 Girl's Bike (2018)
    Now $367.00 RRP $379.00 SAVE $12.00
  6. Neo Boys 20 6-Speed Lime/Black (2018)
    Neo Boys 20 6-Speed Lime/Black (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  7. Pedal Zap 20" Blue Black (2016) | 99 Bikes
    Pedal Zap 20inch Blue/White
    Now $249.00 RRP $299.00 SAVE $50.00
  8. Radius Ponyridge 3 20inch (2018)
    Radius Ponyridge 3 20inch (2018)
    Now $368.00 RRP $379.00 SAVE $11.00
  9. Neo Boys 20 6-Speed (2018)
    Neo Boys 20 6-Speed (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  10. Pedal Zap 20" White Pink (2016) | 99 Bikes
    Pedal Zap 20inch White/Pink
    Now $249.00 RRP $299.00 SAVE $50.00
  11. Radius Ponyridge Al 20 (2018)
    Radius Ponyridge Al 20 (2018)
    Now $319.00 RRP $329.00 SAVE $10.00
  12. Neo Boys 20 6-Speed Char/Red (2018)
    Neo Boys 20 6-Speed Char/Red (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  13. Radius Trailraiser Al 20 (2018)
    Radius Trailraiser Al 20 (2018)
    Now $319.00 RRP $329.00 SAVE $10.00
  14. Neo Girls 20 6-Speed Blue (2018)
    Neo Girls 20 6-Speed Blue (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  15. Mongoose 20" Racer X Kids Bike [Red] (2017) | 99 Bikes
    Mongoose 20" Racer X Kids Bike [Red] (2017)
    Now $251.00 RRP $259.00 SAVE $8.00
  16. Radius Ponytrail 20 White (2018)
    Radius Ponytrail 20 White (2018)
    Now $290.00 RRP $299.00 SAVE $9.00
  17. Neo Girls 20 6-Speed Pink (2018)
    Neo Girls 20 6-Speed Pink (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  18. Radius Nebula 20 (2018)
    Radius Nebula 20 (2018)
    Now $261.00 RRP $269.00 SAVE $8.00
  19. Neo Girls 20 6-Speed Pink/Blue (2018)
    Neo Girls 20 6-Speed Pink/Blue (2018)
    Now $359.00 RRP $419.00 SAVE $60.00
  20. Merida Matts J20 Boys Matt Orange(Blue/Wht) | 99 Bikes
    Merida Matts J20 Matte Orange (2016)
    Now $339.00 RRP $379.00 SAVE $40.00
  21. Radius Toughrunner 20 Orange (2018)
    Radius Toughrunner 20 Orange (2018)
    Now $290.00 RRP $299.00 SAVE $9.00
  22. Neo Boys 20 Red (2018)
    Neo Boys 20 Red (2018)
    Now $348.00 RRP $359.00 SAVE $11.00
  23. Merida Matts J20 Girls Matt Barbie Blue | 99 Bikes
    Merida Matts J20 Girls Matt Blue (2016)
    Now $339.00 RRP $379.00 SAVE $40.00
  24. GT Grunge 20inch Kids Bike [Green] (2017) | 99 Bikes
    GT Grunge 20inch Kids Bike [Green] (2017)
    Now $271.00 RRP $279.00 SAVE $8.00
  25. Radius Throttle 20 Green (2018)
    Radius Throttle 20 Green (2018)
    Now $261.00 RRP $269.00 SAVE $8.00
  26. Neo Boys 20 Green (2018)
    Neo Boys 20 Green (2018)
    Now $348.00 RRP $359.00 SAVE $11.00
  27. Merida Matts J20-Lite (2016) | 99 Bikes
    Merida Matts J20-Lite (2016)
    Now $299.00 RRP $349.00 SAVE $50.00
  28. Indi 20in Blue/Orange (2017)
    Indi 20in Blue/Orange (2017)
    Now $183.00 RRP $189.00 SAVE $6.00
  29. Radius Dreamin Al 20 Pink/White (2018)
    Radius Dreamin Al 20 Pink/White (2018)
    Now $242.00 RRP $249.00 SAVE $7.00
  30. Neo Boys 20 Char/Lime (2018)
    Neo Boys 20 Char/Lime (2018)
    Now $348.00 RRP $359.00 SAVE $11.00
  31. Merida Matts J20-Lite Girls | 99 Bikes
    Merida Matts J20-Lite Girls (2016)
    Now $299.00 RRP $349.00 SAVE $50.00
  32. Indi 20in Neon Green (2017)
    Indi 20in Neon Green (2017)
    Now $279.00 RRP $319.00 SAVE $40.00
  33. Radius Starstruck 20 Purple (2018)
    Radius Starstruck 20 Purple (2018)
    Now $212.00 RRP $219.00 SAVE $7.00

Items 1-36 of 55

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Our Range of Boys & Girls 20 Inch Wheel Bikes

99 Bikes carries a huge selection of 20 Inch kids bikes at Australia's best prices, including mountain bikes, BMX bikes and more.

As the name suggests, 20 Inch bikes are equipped with wheels that are 20 inches in diameter. These smaller wheels ensure easy handling for younger riders, whilst they build up their riding confidence.

20 Inch bikes are generally suitable for children between the ages of 6-10, or approximately 108cm -129cm tall. If you’re unsure about what size bike will suit your child, your best option is to visit your local 99 Bikes location for a professional bike fit.