{"product_id":"gt-f-siren-pink-12","title":"GT F Siren Pink 12","description":"\u003cul\u003e\n\u003cli\u003eImproved 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.\u003c\/li\u003e\n\u003cli\u003eEasier Pedaling bikes with the LegitFit system have their pedal positions moved slightly forward. The result: Makes it easier to pedal. \u003c\/li\u003e\n\u003cli\u003eBetter 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSIZES\u003c\/strong\u003e: One Size\u003cbr\u003e\u003cstrong\u003eMODEL\u003c\/strong\u003e \u003cstrong\u003eCODE\u003c\/strong\u003e: G52501F\u003cbr\u003e\u003cstrong\u003eFRAME\u003c\/strong\u003e: 12\" GT LegitFit Design, Alloy\u003cbr\u003e\u003cstrong\u003eFORK\u003c\/strong\u003e: GT Hi-Ten Steel, 1\" Threaded Steerer\u003cbr\u003e\u003cstrong\u003eCHAIN\u003c\/strong\u003e: KMC HV410 1\/2\" x 1\/8\"\u003cbr\u003e\u003cstrong\u003eCRANK\u003c\/strong\u003e: Forged One-Piece Type, 89mm, Steel, 24T\u003cbr\u003e\u003cstrong\u003eBOTTOM\u003c\/strong\u003e \u003cstrong\u003eBRACKET\u003c\/strong\u003e: Steel, Ball Type\u003cbr\u003e\u003cstrong\u003ePEDALS\u003c\/strong\u003e: Jr. BMX Design, Resin\u003cbr\u003e\u003cstrong\u003eRIMS\u003c\/strong\u003e: Alloy, 16h\u003cbr\u003e\u003cstrong\u003eTIRES\u003c\/strong\u003e: GT 12 x 2.25\"\u003cbr\u003e\u003cstrong\u003eFRONT\u003c\/strong\u003e \u003cstrong\u003eHUB\u003c\/strong\u003e: Steel, Nutted Axle\u003cbr\u003e\u003cstrong\u003eREAR\u003c\/strong\u003e \u003cstrong\u003eHUB\u003c\/strong\u003e: Steel, Nutted Axle, Coaster Brake\u003cbr\u003e\u003cstrong\u003eSPOKES\u003c\/strong\u003e: Stainless Steel, 14g\u003cbr\u003e\u003cstrong\u003eBRAKE:S\u003c\/strong\u003e Coaster Rear\u003cbr\u003e\u003cstrong\u003eFRONT\u003c\/strong\u003e \u003cstrong\u003eBRAKE\u003c\/strong\u003e: Coaster Rear\u003cbr\u003e\u003cstrong\u003eREAR\u003c\/strong\u003e \u003cstrong\u003eBRAKE\u003c\/strong\u003e: Coaster Rear\u003cbr\u003e\u003cstrong\u003eHANDLEBAR\u003c\/strong\u003e: Steel Riser Bar, 130mm Rise, 480mm Width\u003cbr\u003e\u003cstrong\u003eSTEM\u003c\/strong\u003e: 2-Bolt Alloy Top, Steel Quill\u003cbr\u003e\u003cstrong\u003eGRIPS\u003c\/strong\u003e: 95mm Closed End\u003cbr\u003e\u003cstrong\u003eHEADSET\u003c\/strong\u003e: 1\" Threaded, Steel\u003cbr\u003e\u003cstrong\u003eSADDLE\u003c\/strong\u003e :GT 1-piece\u003cbr\u003e\u003cstrong\u003eSPEC EXTRAS\u003c\/strong\u003e: Training Wheels, Fender, Bar, Stem Pad\u003c\/p\u003e","brand":"GT","offers":[{"title":"Default","offer_id":42582251667515,"sku":"GTG52501F40OS","price":289.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9819\/1931\/files\/Cycle_House_Bikes_-_2026-08-03T143916.597.jpg?v=1785731982","url":"https:\/\/cyclehouse.com.au\/products\/gt-f-siren-pink-12","provider":"Cycle House","version":"1.0","type":"link"}