GT PRO SERIES 1999 VS Eastern GRIFFIN 2012 specs comparison
GT Pro Series
General Infos| Model | Pro Series |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Silver Metallic -Midnight Blue |
| 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 | Reynolds 631 |
| Frame type | Welded |
| Handlebar construction | GT |
| 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 | One Piece |
| Crankset parts and sizes | GT 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 | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT Pro Series
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Drop Nose |
| Seat post extension | Aluminum Micro-adjust |
Eastern Griffin
General Infos| Model | Griffin |
| Manufacturer | Eastern |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Orange and Black -Black and Black |
| Sizes |
- 21 TT (inches) |
Wheels And Breaking System
| Bike front tire | Unavailable Tires |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Forged Alloy U-Brake |
| Hubs for disc brakes | Alloy 36h 36h 14 (millimeters) Axel |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 1020 Hi-Ten Steel |
| Frame type | Not Available |
| Handlebar construction | Eastern 8.25x28.5 |
| Handlebar extender | Not Available |
| Handlebar stem details | Forged Alloy Front Load |
| Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid Sealed Bearing |
| Crankset parts and sizes | Eastern Shaft 175 (millimeters) 3pc |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Eastern Griffin Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | 1020 Hi-Ten Steel |
Other Specs of Eastern Griffin
| Component group sets | Not Available |
| Pedals details | Eastern Crown Pedals |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Eastern Logo |
| Seat post extension | 1-Piece Alloy Post Combo |
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 Eastern Griffin manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Eastern Griffin BMX here