Giant OCR 1 2005 VS GT SERIES 3 2007 specs comparison
Giant OCR 1
General Infos| Model | OCR 1 |
| Manufacturer | Giant |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Silver Lining -Racing Blue |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 25c Michelin Dynamic |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Dual Pivot Long-reach Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 20-hole and 24-hole Xero XSR-3 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | ALUXX Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Anatomic Drop Bar |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 |
| Headset size | 1 1/8 (inches) Threadless Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) Spindle TruVativ GIGA Pipe SL |
| Crankset parts and sizes | 30/42/52 Teeth TruVativ Elita |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 26 Teeth 9-speed |
Giant OCR 1 Fork System Data
| Derailleur (Front) | Braze-on Shimano 105 |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | FormulaOne |
Other Specs of Giant OCR 1
| Component group sets | Road Mix Triple |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Laser V Race |
| Seat post extension | 27.2 (millimeters) Diameter Carbon Fiber |
GT Series 3
General Infos| Model | Series 3 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
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 Tiagra STI Levers Tektro Forged Dual Pivot Brakes |
| Hubs for disc brakes | Shimano Tiagra |
| Rims manufacturer | Alex Crostini R2.1 |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Kinesis 6061 Butted Tubing |
| Frame type | TIG-welded |
| Handlebar construction | FSA Road Oversize |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS-170 |
| Headset size | 1 1/8 (inches) Threadless TH Intellaset |
Gearing Specifications
| Bicycle chain | Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | Shimano |
| Gear shift levers | Shimano Tiagra STI |
| Rear gear set | 11 - 25 Teeth 9-speed |
GT Series 3 Fork System Data
| Derailleur (Front) | Shimano Compact |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | Reynolds Ouzo Comp |
Other Specs of GT Series 3
| Component group sets | Road Mix |
| Pedals details | Wellgo Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza |
| Seat post extension | FSA SL-280 |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its OCR 1 bike manual
- Find All parts, tires and accessories of Giant OCR 1 Road here
- Get your GT Series 3 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Series 3 Road here