2021 GT Siren 12
With 12” wheels, a lightweight alloy design, LegitFit handling on a low-slung frame, this GT is ready for pedal-power. It’s super-easy to ride with relaxed gearing, and the training wheels are removable for when your young ripper is ready for the big day.
Frame: 12" GT LegitFit Design, Alloy
Fork: GT Hi-Ten Steel, 1" Threaded Steerer
Chain: KMC HV410 1/2" x 1/8"
Crank: Forged One-Piece Type, 89mm, Steel, 24T
Bottom Bracket: Steel, Ball Type
Pedals: Jr. BMX Design, Resin
Rims: Alloy, 16h
Tires: GT 12 x 2.25"
Front Hub: Steel, Nutted Axle
Rear Hub: Steel, Nutted Axle, Coaster Brake
Spokes: Stainless Steel, 14g
Brakes: Coaster Rear
Front Brake: Coaster Rear
Rear Brake: Coaster Rear
Handlebar: Steel Riser Bar, 130mm Rise, 480mm Width
Stem: 2-Bolt Alloy Top, Steel Quill
Grips: 95mm Closed End
Headset: 1" Threaded, Steel
Saddle: GT 1-piece
Spec Extras: Training Wheels, Fender, Bar, Stem Pad