Giant OCR A0 2007 VS GT GTR SERIES TWO 2008 specs comparison
Giant OCR A0
General Infos| Model | OCR A0 |
| Manufacturer | Giant |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Brushed and Composite and Blue |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 25c Hutchinson Top Speed |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Shimano BR-600 Long Reach Front and Shimano BR-600 Long Reach Rear Brakes |
| Hubs for disc brakes | Mavic Aksium |
| Rims manufacturer | Mavic Aksium |
| Spoke nipples type | Not Available |
| Spoke wheel | Wheelset Mavic |
Frame and Body Specs
| Frame materials | Giant Alliance Composite and AL |
| Frame type | TIG-welded and bonded |
| Handlebar construction | Easton EA50 31.8 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Ultegra |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano External Bearing |
| Crankset parts and sizes | 34/50 Teeth Shimano FC-R700 |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth 10-speed |
Giant OCR A0 Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Aero Crown Carbon Fiber and carbon Steerer |
| Fork type | Giant FormulaOne |
Other Specs of Giant OCR A0
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Ti Rails Fi'zi:k Aliante |
| Seat post extension | Giant FormulaOne |
GT GTR Series Two
General Infos| Model | GTR Series Two |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Gray |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Levers Shimano 105 Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | 32-hole Alex D22 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Kinesis 6061 With Carbon Seatstays |
| Frame type | TIG-welded and bonded |
| Handlebar construction | GT 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) TH |
Gearing Specifications
| Bicycle chain | Shimano HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 34/50 Teeth Shimano 105 Compact |
| Gear shift levers | Shimano 105 STI |
| Rear gear set | 11 - 25 Teeth 10-speed |
GT GTR Series Two Fork System Data
| Derailleur (Front) | Shimano 105 Compact |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon |
| Fork type | Kinesis |
Other Specs of GT GTR Series Two
| Component group sets | Shimano 105 |
| Pedals details | Wellgo Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza |
| Seat post extension | Ritchey Pro Carbon |
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Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its OCR A0 bike manual
- Find All parts, tires and accessories of Giant OCR A0 Road here
- Get your GT GTR Series Two manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTR Series Two Road here