GT MACH 1 JR. 2004 VS Free Agent MINI SPEEDWAY 2007 specs comparison
GT Mach 1 Jr.
General Infos| Model | Mach 1 Jr. |
| Manufacturer | GT |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Blue |
| Sizes | - Junior |
| Sizes | - Junior |
Wheels And Breaking System
| Bike front tire | 16 X 2.125 (inches) BMX Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Steel Coaster Brake NuttedFront: Steel |
| Rims manufacturer | 28-holeSteel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | Threaded1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 TeethSteel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Mach 1 Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | GT |
Other Specs of GT Mach 1 Jr.
| Component group sets | Not Available |
| Pedals details | BMX |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | 22.2 (millimeters) DiameterChromoly |
Free Agent Mini Speedway
General Infos| Model | Mini Speedway |
| Manufacturer | Free Agent |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Red |
| Sizes | - Mini |
Wheels And Breaking System
| Bike front tire | 20 X 1.35 (inches) Tioga Comp X |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 316A Rear LeversTektro BX-3V V-Type Rear Brakes |
| Hubs for disc brakes | Free Agent Alloy Sealed |
| Rims manufacturer | 28-holeAlloy 20 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. UCP |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Mini 2 (inches) |
| Handlebar extender | Optional |
| Handlebar stem details | Free Agent Mini Race |
| Headset size | 1 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP-BC73 |
| Crankset parts and sizes | 40 TeethFree Agent 3-pc Alloy |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Free Agent Mini Speedway Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Free Agent |
Other Specs of Free Agent Mini Speedway
| Component group sets | BMX Mix |
| Pedals details | Free Agent Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Free Agent Padded Race Jr. |
| Seat post extension | Alloy Integrated |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach 1 Jr. bike manual
- Find All parts, tires and accessories of GT Mach 1 Jr. BMX here
- Get your Free Agent Mini Speedway manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Free Agent Mini Speedway BMX here