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Giatex FIT P/S/T/X/U series are full-function models. In addition to the basic function that allows you to customize your frame size, you may, according to your riding purpose, switch to leisure riding mode by selecting the shorter frame (48cm-55cm), or sport riding mode by selecting the longer frame (56cm-64cm). By changing the frame geometry, you may ride the bike in a proper posture for each riding conditions. Giatex FIT is now the world’s first bike that meets consumer’s comprehensive needs.

  • Biking info

    Giatex FIT P20 with adjustable top tube (T/T) size 52cm-64cm, is recommended for riders 135cm–180cmtall. The height of the seat tube is adjusted to the extent that both feet of the riders may reach the ground easily. And the length of the top tube (T/T) may be fine-tuned, depending on leisure or sport riding mode.

  • Detail information

    Saddle ground clearance: 71cm - 98cm

    Upper tube size (T/T): 52cm - 64cm

    Handlebar ground clearance: 95cm - 106cm

    Recommended height: 135cm - 180cm

  • Specification

    Product name: 20" adjustable bicycle

    Model: FIT 20 P1

    Frame: Aluminum alloy

    Tire: 20"

    Fork: Iron fork

    Brake: Front and rear V clips

    Derailleur: Shimano Acera 8 speed

    Freewheel: 11-34 T

    Chainwheel: 48T*170mm

    Weight: 12 Kg

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