
Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s DealsSiren 20"
A 20″ aluminum frame general youth bike with coaster brakes.
Compare the full range
Manufacturer Price
$250| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 20″ Aluminum |
| Drivetrain | Single-speed |
| Brakes | Coaster |
| Frame | 20" GT LegitFit Design, Alloy |
|---|---|
| Fork | GT Hi-Ten Steel, 1" threaded steerer |
| Bottom Bracket | Steel, ball type |
| Headset | Steel, 1" |
| Stem | 2-Bolt alloy top, steel quill |
| Handlebar | Steel Riser bar, 176mm rise, 580mm width |
| Saddle | GT 1-piece |
| Seatpost | Alloy Type: Rigid |
| Pedals | Jr. BMX design, resin |
| Grips | 120mm closed end |
| Crank | Forged One-Piece Type, 127mm, 32T |
|---|---|
| Cassette | 16T Coaster |
| Chain | KMC S1, 1/2x1/8" |
| Brakes | Rear V-brake and rear coaster brake, Front: Rear V-brake and rear coaster brake, Rear: Rear V-brake and rear coaster brake Type: Coaster |
| Brake Levers | Alloy V-type |
| Rims | Alloy, 28h |
|---|---|
| Spokes | Stainless Steel, 14g |
| Front Hub | Steel, Nutted axle |
| Rear Hub | Steel, nutted axle, coaster brake |
| Tires | GT 20 x 1.95"GT 20 x 1.95" GT 20 x 1.95" |
First added October 16
Last updated February 21
Not listed for 2,289 days