12" GT Siren - Purple
12" GT Siren - Purple 12" GT Siren - Purple

12" GT Siren - Purple

Deposit $200.00
Total due $299.00

    Click & Collect :

    • Please note that due to a high volume of online orders, processing times can take up to 48 hours.
    • For same-day or next-day collection, please order by phone.
    Pickup available
    In stock at Hallam and Heidelberg



    The Siren 12-inch is the bike where your little one learns to pedal. With 12” wheels and a very easy gear to pedal with, your little pedaller will be having a blast on this snazzy looking bike.

    • NOTE: the actual bike comes with a purple fork, not teal.


    • Improved Geometry bikes with the LegitFit system feature geometry adjustments to improve ergonomics for youth statures. The result: Increased stability, comfort and confidence for a wider range of riders.

    • Easier Pedaling bikes with the LegitFit system have their pedal positions moved slightly forward. The result: Makes it easier to pedal.

    • Better Positioning bikes with the LegitFit system have narrower crank and pedal positions that match the width of a child’s hips. The result: A stronger, more natural pedal stroke.


    Sizes One Size
    Colour Purple
    Frame Aluminium
    Fork Hi-Ten Steel
    Handlebar Steel, 130mm rise, 480mm width
    Stem Alloy (top) and Steel (quill)
    Saddle GT 1 piece
    Pedals Jr. BMX Design
    Brakes Coaster
    Chain KMC HV410
    Crankset Forged One-Piece Type, 89mm, Steel, 24T
    Bottom Bracket Steel, loose ball
    Rims Alloy, 16H
    Hubs Nutted
    Spokes Stainless Steel, 14g
    Tyres GT, 12x2.25”
    Extras Training wheels, bell, protective pad
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