GT SPEED SERIES 1999 VS GT Bicycles PRO SERIES JR 2013 specs comparison
GT Speed Series
General Infos| Model | Speed Series |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Ball-Burnished |
| 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-1 Rear Levers Direct Pull Rear Brakes Dia-Compe MX1 |
| Hubs for disc brakes | GT Rhythm System Sealed |
| Rims manufacturer | GT Rhythm System Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Welded |
| Handlebar construction | GT Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston Invet |
| Headset size | 1 1/8 (inches) Threadless Aheadset SX-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | GT Sealed Bearing |
| Crankset parts and sizes | GT 3-piece Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Speed Series Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT Speed Series
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Drop Nose |
| Seat post extension | GT Aluminum Micro-adjust |
GT Bicycles Pro Series Jr
General Infos| Model | Pro Series Jr |
| Manufacturer | GT Bicycles |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Tioga Power Block 20x1-3/8 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Promax XL-91 Mini |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | GT Pro Series |
| Frame type | Not Available |
| Handlebar construction | GT Speed BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | GT |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Euro Sealed |
| Crankset parts and sizes | GT 3D CNC Alloy 3-Piece 38t |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | 1x1 Speeds |
GT Bicycles Pro Series Jr Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | GT BMX Pro Race |
Other Specs of GT Bicycles Pro Series Jr
| Component group sets | Not Available |
| Pedals details | GT Slim Profile |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | GT Uni Mini |
| Seat post extension | Alloy Mini |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Speed Series bike manual
- Find All parts, tires and accessories of GT Speed Series BMX here
- Get your GT Bicycles Pro Series Jr manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Bicycles Pro Series Jr BMX here
