GT MACH ONE JR. 2005 VS Diamondback SIGNATURE 2011 specs comparison
GT Mach One Jr.
General Infos| Model | Mach One Jr. |
| Manufacturer | GT |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Chrome -Speed Red |
| Sizes |
- Not available |
| Sizes |
- Not available |
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: Shimano Coaster Front: Steel |
| Rims manufacturer | Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Threaded Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36 Teeth 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Mach One Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown High-tensile Steel |
| Fork type | GT |
Other Specs of GT Mach One Jr.
| Component group sets | Not Available |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. |
| Seat post extension | 22.2 (millimeters) Diameter Steel |
Diamondback Signature
General Infos| Model | Signature |
| Manufacturer | Diamondback |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.85 (inches) Odyssey Dirtpath P-lyte Front: 20 X 2.2 (inches) Odyssey Dirtpath P-lyte |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and Dia-Compe Tech 77 Rear Levers Unavailable Front and Tektro Caliper Rear Brakes |
| Hubs for disc brakes | Rear: Alloy Front: Alloy Shell With 3/8 (inches) Cromo Axle |
| Rims manufacturer | 36-hole Rear: Alienation Delinquent Chrome Front: Alienation Skylark |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Stainless |
Frame and Body Specs
| Frame materials | Full Chromoly |
| Frame type | Steel |
| Handlebar construction | Full Chromoly 2-piece |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 4-bolt |
| Headset size | 1 1/8 (inches) FSA Impact |
Gearing Specifications
| Bicycle chain | KMC Halflink Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Bearing |
| Crankset parts and sizes | 48t Teeth Tubular Chromoly 3-piece |
| Gear shift levers | Not Available |
| Rear gear set | 10 Teeth 1-speed |
Diamondback Signature Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Steel |
| Fork type | Full Chromoly |
Other Specs of Diamondback Signature
| Component group sets | BMX Mix |
| Pedals details | DB Sound Plastic With Chromo Axels |
| Rear shock absorber | Not Available |
| Saddle seat | DB Darin Read Signature Pivotal Plastic Seat |
| Seat post extension | 25.4 (millimeters) Diameter Pivotal |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Jr. bike manual
- Find All parts, tires and accessories of GT Mach One Jr. BMX here
- Get your Diamondback Signature manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Signature BMX here