Free Agent GROUND ZERO 1996 VS GT MACH ONE PRO 20 2009 specs comparison
Free Agent Ground Zero
General Infos| Model | Ground Zero |
| Manufacturer | Free Agent |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Gray |
| Sizes |
- Boys 12.5 (inches) |
| Sizes |
- Boys 12.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Cheng Shin Comp III Type Front: 20 X 2.125 (inches) Cheng Shin Comp III Type |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 257A Levers Front and Chang Star 879AG Cantilever Rear Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-hole Weinmann 4019 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Alcoa 7005 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | BMX Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Free Agent 4-bolt Alloy |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC SS-90 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | Tien Hsin TH-504 |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly 7 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Free Agent Ground Zero Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Spinner |
Other Specs of Free Agent Ground Zero
| Component group sets | Not Available |
| Pedals details | Victor VP-457 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-229 |
| Seat post extension | 26.8 (millimeters) Diameter Polygon PM-312 |
GT Mach One Pro 20
General Infos| Model | Mach One Pro 20 |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- White -Black |
| Sizes |
- 19.5 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) GT Wing Design Front: 20 X 2.125 (inches) GT Wing Design |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 319 Rear Levers Tektro Alloy V-brake Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX Hi-ten |
| Handlebar extender | Optional |
| Handlebar stem details | GT Aluminum |
| Headset size | 1 1/8 (inches) VP A74F HD |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Steel |
| Crankset parts and sizes | 42 Teeth GT Forged 3pc. |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Mach One Pro 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel and chromoly Steerer |
| Fork type | GT BMX |
Other Specs of GT Mach One Pro 20
| Component group sets | BMX |
| Pedals details | BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT BMX Pro Lite |
| Seat post extension | 25.4 (millimeters) Diameter Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Free Agent provided us with the latest version of its Ground Zero bike manual
- Find All parts, tires and accessories of Free Agent Ground Zero BMX here
- Get your GT Mach One Pro 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach One Pro 20 BMX here