Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 16142
| Model year | 2007 |
|---|---|
| Brand | GT |
| Model | Power Series Ultra Box |
| Bicycle type | BMX |
| Archive ID | 16142 |
| Original MSRP | $799.99 |
| Colors | Blue/Black |
| Sizes | 20" wheel |
| Frame construction | TIG-welded |
|---|---|
| Frame material | 6061 T6 aluminum |
| Fork | GT BMX design |
| Fork material | Aluminum/chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | BMX Mix |
|---|---|
| Shifters | N/A |
| Front derailleur | N/A |
| Rear derailleur | N/A |
| Crankset | TruVativ Racing Team |
| Bottom bracket | TruVativ Gigapipe DH ISIS |
| Rear cogs | 1-speed, 14 teeth |
| Chain | KMC Z610HX |
| Pedals | GT CNC aluminum platform |
| Brakes | Alloy side-pull caliper front/Tektro, BX-25 rear brakes, Tektro BX-2 Sabre levers |
|---|
| Headset | 1 1/8" integrated FSA Orbit Z |
|---|---|
| Handlebar | GT BMX Race Cruiser Cr-mo |
| Handlebar extensions | Not included |
| Stem | GT BMX Race |
| Saddle | SDG I-Fly |
| Seatpost | SDG I-Beam |
| Hubs | Front: GT BMX sealed, Rear: BMX Race cassette |
|---|---|
| Rims | Sun Rhyno Lite XL, 36-hole |
| Spokes | 14ga. (2.0mm) straight gauge |
| Spoke nipples | Aluminum, 14 G, Black |
| Front tire | Front: 20 x 2.10" Kenda Small Block Eight, Rear: 20 x 1.75" Kenda Small Block Eight |
| 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.