Velopedia Bicycle Archive
2011 GT Mach One Junior
Juvenile bicycle from the Velopedia specification archive.
- Original MSRP
- $0.00
- Colors
- Black, red
- Archive ID
- 25123
Current market
Checking current listings…Frameset
| Frame Construction | Steel |
|---|---|
| Frame Material | Hi Ten |
| Fork | GT BMX |
| Rear Shock | N/A |
Drivetrain
| Component Group | BMX Mix |
|---|---|
| Crankset | Forged 1 piece, 32T teeth |
| Bottom Bracket | Steel |
| Cassette | Cog |
| Rear Cogs | 16 teeth |
| Chain | KMC Z410 |
| Pedals | Jr. BMX design, resin |
Cockpit & Contact Points
| Headset | 1" steel |
|---|---|
| Handlebar | GT BMX |
| Handlebar Extensions | Not included |
| Stem | 4-bolt Alloy/Steel Quill |
| Saddle | GT Jr. BMX |
| Seatpost | Steel, 25.4mm diameter |
Wheels & Tires
| Hubs | Front: steel, Rear: Coaster Brake |
|---|---|
| Rims | Alloy, 28-hole |
| Spokes | 14ga. (2.0mm) |
| Spoke Nipples | Brass |
| Front Tire | 16 x 2.125" GT Wing design |
| Wheel Size | 16" wheels |
Gallery
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.