GT PRO SERIES 1996 VS GT MACH ONE JR. 2009 specs comparison
GT Pro Series
General InfosModel | Pro Series |
Manufacturer | GT |
Year of production | 1996 |
Current price | Check price Here ==> |
Color choice |
-Chrome-plated |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) GT AA Pro Front: 20 X 2.125 (inches) GT AA Pro |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-99 Levers Chang Star Cantilever Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 32-hole Weinmann Alloy |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | Double-butted Oversize Chromoly |
Frame type | TIG-welded Steel |
Handlebar construction | GT Pro Series |
Handlebar extender | Not Available |
Handlebar stem details | GT Pro XL 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 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | GT |
Crankset parts and sizes | 44 Teeth GT Power Series 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Pro Series Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Butted Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Pro Series
Component group sets | Not Available |
Pedals details | GT Alloy |
Rear shock absorber | Not Available |
Saddle seat | GT Drop Nose |
Seat post extension | 22.2 (millimeters) Diameter GT Chromoly Micro-adjust |
GT Mach One Jr.
General InfosModel | Mach One Jr. |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 16 X 2.125 (inches) GT Wing Design |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
Rims manufacturer | 28-hole Alloy |
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 | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Steel |
Crankset parts and sizes | 32 Teeth Forged One-piece |
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 |
Fork type | GT BMX |
Other Specs of GT Mach One Jr.
Component group sets | BMX |
Pedals details | Jr Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | GT Jr. BMX |
Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Pro Series bike manual
- Find All parts, tires and accessories of GT Pro Series BMX here
- Get your GT Mach One Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach One Jr. BMX here