




GT Bikes Siren 16 Kid's Bike (recommended for height 3'4" to 4'0")
Specifications
Frame
- Frame - 16" GT LegitFit Design, Alloy
- Fork - GT Hi-Ten Steel, 1" Threaded Steerer
Wheels
- Wheel Size - 16"
- Rims - Alloy, 20h
- Front Hub - Steel, Nutted Axle
- Rear Hub - Steel, Nutted Axle, Coaster Brake
- Front Tire - GT 16 x 1.95"
- Rear Tire - GT 16 x 1.95"
Drivetrain
- Chain - KMC HV410 1/2" x 1/8"
- Crank - Forged One-Piece Type, 89mm, 28T
- Bottom Bracket - Steel, Ball Type
- Pedals - Jr. BMX Design, Resin
Cockpit
- Handlebar - Steel Riser Bar, 130mm Rise, 500mm Width
- Stem - 2-Bolt Alloy Top, Steel Quill
- Grips - 95mm Closed End
- Headset - 1" Threaded, Steel
- Saddle - GT 1-piece
Brakes
- Brakes - Coaster Rear
*Specifications subject to change without notice
* Your new bike will arrive with the handlebars detached, the front wheel detached, and the seatpost/saddle detached. Mack Cycle does recommend that you have your local mechanic or bike store assist with the final assembly and your mechanic or local bike store will charge an assembly fee to complete the assembly of your new bike.
Original: $169.99
-70%$169.99
$51.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Specifications
Frame
- Frame - 16" GT LegitFit Design, Alloy
- Fork - GT Hi-Ten Steel, 1" Threaded Steerer
Wheels
- Wheel Size - 16"
- Rims - Alloy, 20h
- Front Hub - Steel, Nutted Axle
- Rear Hub - Steel, Nutted Axle, Coaster Brake
- Front Tire - GT 16 x 1.95"
- Rear Tire - GT 16 x 1.95"
Drivetrain
- Chain - KMC HV410 1/2" x 1/8"
- Crank - Forged One-Piece Type, 89mm, 28T
- Bottom Bracket - Steel, Ball Type
- Pedals - Jr. BMX Design, Resin
Cockpit
- Handlebar - Steel Riser Bar, 130mm Rise, 500mm Width
- Stem - 2-Bolt Alloy Top, Steel Quill
- Grips - 95mm Closed End
- Headset - 1" Threaded, Steel
- Saddle - GT 1-piece
Brakes
- Brakes - Coaster Rear
*Specifications subject to change without notice
* Your new bike will arrive with the handlebars detached, the front wheel detached, and the seatpost/saddle detached. Mack Cycle does recommend that you have your local mechanic or bike store assist with the final assembly and your mechanic or local bike store will charge an assembly fee to complete the assembly of your new bike.



















