Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 11382
| Model year | 2006 |
|---|---|
| Brand | GT |
| Model | Mach One Expert |
| Bicycle type | BMX |
| Archive ID | 11382 |
| Original MSRP | $179.99 |
| Colors | Absolute Blue, Gloss Black |
| Sizes | 20" wheel |
| Frame construction | TIG-welded |
|---|---|
| Frame material | GT BMX dirt jump styling, Hi-Ten steel |
| Fork | GT BMX design |
| Fork material | Steel |
| Rear shock | N/A |
| Component group | BMX |
|---|---|
| Shifters | N/A |
| Front derailleur | N/A |
| Rear derailleur | N/A |
| Crankset | Forged one-piece typ, 36 teeth |
| Bottom bracket | Steel, Ball type |
| Rear cogs | 1-speed |
| Chain | KMC Z410 |
| Pedals | Jr. BMX design, resin |
| Brakes | Tektro alloy V-type rear brakes, Tektro, 317A alloy rear levers |
|---|
| Headset | 1" Steel |
|---|---|
| Handlebar | GT BMX design, Hi-Ten, 6- 3/4" rise |
| Handlebar extensions | N/A |
| Stem | Aluminum extension with 1" steel quill |
| Saddle | GT Jr. BMX design, padded with stitched cover and 7mm rails |
| Seatpost | Steel, 22.2mm (7/8 inch) diameter |
| Hubs | Front: Steel, Rear: Shimano coaster brake, |
|---|---|
| Rims | Alloy, 36 hole, 36-hole |
| Spokes | 14ga. (2.0mm) Straight Gauge |
| Spoke nipples | Brass nipples |
| Front tire | 20 x 1.75" GT Brody Knob |
| Wheel size | 20" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.