GT Siren 20"
Even our kids' bikes are built right from the ground up—perfectly proportioned lightweight alloy frame, easy-riding low-slung design, and handling that makes every ride a breeze. Durable 1pc cranks, all-terrain tires, 2pc bars and even a numberplate FTW.
- 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.
|Frame||20" GT LegitFit Design, Alloy|
|Fork||GT Hi-Ten Steel, 1" Threaded Steerer|
|Headset||1" Threaded, Steel|
Front: Steel, Nutted Axle
Rear: Steel, Nutted Axle, Coaster Brake
|Spokes||Stainless Steel, 14g|
|Tires||GT 20 x 1.95"|
|Crankset||Forged One-Piece Type, 127mm|
|Bottom Bracket||Steel, Ball Type|
|Chain||KMC S1, 1/2x1/8"|
|Handlebars||Steel Riser Bar, 176mm Rise, 580mm Width|
|Tape/Grips||120mm Closed End|
|Stem||2-Bolt Alloy Top, Steel Quill|
|Brake Levers||Alloy V-type|
|Brakes||Coaster Rear, Rear Alloy VBrake|
|Pedals||Jr. BMX Design, Resin|
|Accessories & Extras||Fender, Bar, Stem Pad|
* Subject to change without notice.
|Gloss Pitch Green/Gloss Pink / 20-inch||038675204546||G52301F20OS||210000000183|
|Gloss Yellow/Teal/Mint / 20-inch||038675204539||G52301F10OS||210000000213|