GT POWER SERIES ULTRA BOX 2003 VS Mongoose EXPERT 2006 specs comparison

GT Power Series Ultra Box
General InfosModel | Power Series Ultra Box |
Manufacturer | GT |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Avus Blue |
Sizes | - One |
Sizes | - One |
Wheels And Breaking System
Bike front tire | 20 X 2.125 (inches) IRC Siren |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro BX-2 Rear LeversTektro BX-25 Rear Brakes |
Hubs for disc brakes | GT Rhythm System II |
Rims manufacturer | GT Rhythm System |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | GT BMX |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless FSA Orbit Z |
Gearing Specifications
Bicycle chain | 1/2 X 3/16 (inches)KMC Z610HX |
Bottom bracket shell width | Euro |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 44 TeethGT 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
GT Power Series Ultra Box Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT |
Other Specs of GT Power Series Ultra Box
Component group sets | Not Available |
Pedals details | GT BMX Design Aluminum |
Rear shock absorber | Not Available |
Saddle seat | GT Dropnose |
Seat post extension | 31.6 (millimeters) DiameterAluminum Micro-adjust |

Mongoose Expert
General InfosModel | Expert |
Manufacturer | Mongoose |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | -Green |
Sizes | - Standard size for all |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.10 (inches) Odyssey EarthScienceFront: 20 X 2.10 (inches) Odyssey Rototiller |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Full Alloy Hinged Rear LeversTektro Alloy U-Brake Rear Brakes |
Hubs for disc brakes | Cromo Axle Cromo Axle Loose-ball Cassette Rear: AlloyFront: Alloy |
Rims manufacturer | 36-hole and 48-holeSUN ZX25 Alloy |
Spoke nipples type | Not Available |
Spoke wheel | ED Black Steel |
Frame and Body Specs
Frame materials | Full Cromo |
Frame type | TIG-welded |
Handlebar construction | Mongoose Cromo 2pc |
Handlebar extender | Optional |
Handlebar stem details | Mongoose Front-load |
Headset size | Oversize Ha (millimeters)er Cups1 1/8 (inches) 1 1/8 (inches) Ahead |
Gearing Specifications
Bicycle chain | KMC Z510X |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Bearing 8-spline |
Crankset parts and sizes | 36 Teeth3pc Tubular Cromo |
Gear shift levers | Not Available |
Rear gear set | 1 Teeth1-speed |
Mongoose Expert Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Cromo Blades And Steerer |
Fork type | BMX |
Other Specs of Mongoose Expert
Component group sets | BMX |
Pedals details | Mongoose M-Pedal Alloy |
Rear shock absorber | Not Available |
Saddle seat | Mongoose Team Jumper |
Seat post extension | 25.4 (millimeters) DiameterAlloy Microadjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Power Series Ultra Box bike manual
- Find All parts, tires and accessories of GT Power Series Ultra Box BMX here
- Get your Mongoose Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Expert BMX here