Giant OCR A1 2008 VS Iron Horse EXCELSIOR SPORT 2006 specs comparison
Giant OCR A1
General Infos| Model | OCR A1 |
| Manufacturer | Giant |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Silver and Blue |
| Sizes |
- Xsmall - small - medium - large. xlarge |
| Sizes |
- Xsmall - small - medium - large. xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 25c Michelin Lithion |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 Levers Tektro R730 Brakes |
| Hubs for disc brakes | Xero XSR-3 |
| Rims manufacturer | Xero XSR-3 |
| Spoke nipples type | Not Available |
| Spoke wheel | Xero |
Frame and Body Specs
| Frame materials | Alliance Aluminum and composite |
| Frame type | TIG-welded and bonded |
| Handlebar construction | 6061 AL Anatomic Bend |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Aluminum 31.8 |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 34/50 Teeth Shimano R600 |
| Gear shift levers | Shimano 105 |
| Rear gear set | 12 - 27 Teeth 10-speed |
Giant OCR A1 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon and alloy Steerer |
| Fork type | FormulaOne |
Other Specs of Giant OCR A1
| Component group sets | Shimano 105 |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royal Viper |
| Seat post extension | FormulaOne Composite |
Iron Horse Excelsior Sport
General Infos| Model | Excelsior Sport |
| Manufacturer | Iron Horse |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- 47CM - 50CM - 52CM - 54CM - 56CM - 58CM - 61CM |
Wheels And Breaking System
| Bike front tire | 700 X 25C Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tiagra Levers Tektro Road Brakes |
| Hubs for disc brakes | 32h Q and R Rear: Alloy Qr Front: Aluminum |
| Rims manufacturer | 32-hole Alex Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum and carbon Fiber |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) Integrated Integrated Alloy |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Cartridge |
| Crankset parts and sizes | 30/42/52 Teeth Truvativ Isoflow Road |
| Gear shift levers | Shimano Tiagra STI Dual Control |
| Rear gear set | 11 - 25 Teeth 9-speed |
Iron Horse Excelsior Sport Fork System Data
| Derailleur (Front) | Shimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Carbon Fiber |
| Fork type | Iron Horse |
Other Specs of Iron Horse Excelsior Sport
| Component group sets | Shimano Tiagra |
| Pedals details | Wellgo Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Skn |
| Seat post extension | Micro-adjust Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its OCR A1 bike manual
- Find All parts, tires and accessories of Giant OCR A1 Road here
- Get your Iron Horse Excelsior Sport manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Iron Horse Excelsior Sport Road here