GT 20 F Siren OS Pink

Even GT's 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 tyres, 2pc bars and even a numberplate FTW.

$199.99 Excl. tax
Out of stock


Frame20" GT LegitFit Design, Alloy
Sizes AvailableO/S
ForkGT Hi-Ten Steel, 1" Threaded Steerer
Wheel Size20"


RimsAlloy, 28h
Front HubSteel, nutted axle
Rear HubSteel, Nutted Axle, Coaster Brake
Front TireGT 20 x 1.95"
Rear TireGT 20 x 1.95"


ChainKMC S1, 1/2x1/8"
CrankForged One-Piece Type, 127mm, 32T
Bottom BracketSteel, Ball Type
PedalsJr. BMX Design, Resin


HandlebarSteel Riser Bar, 176mm Rise, 580mm Width
Stem2-Bolt Alloy Top, Steel Quill
Grips120mm Closed End
Headset1" Threaded, Steel
SaddleGT 1-piece


BrakesCoaster Rear, Rear Alloy VBrake
Brake LeversAlloy V-type