Giant OCR-1 2002 VS Giant TCR AERO 1 2005 specs comparison
Giant OCR-1
General Infos| Model | OCR-1 |
| Manufacturer | Giant |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Red |
| Sizes |
- Large - medium - small |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Reflex |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Dual Control Levers Shimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | 32-hole Mavic CXP 21 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Aluxx SL Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Anatomic Drop Bar |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Adjustable Alloy |
| Headset size | 1 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-5500 |
| Crankset parts and sizes | 30/42/52 Teeth Shimano 105 Triple |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 12 - 25 Teeth 9-speed |
Giant OCR-1 Fork System Data
| Derailleur (Front) | Braze-on Shimano 105 |
| Derailleur (Rear) | Shimano 105 GS |
| Fork material | Aero Crown Carbon Fiber Composite With Aluminum Steerer |
| Fork type | Giant Composite Aero |
Other Specs of Giant OCR-1
| Component group sets | Shimano 105 Triple |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Giant OCR |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
Giant TCR Aero 1
General Infos| Model | TCR Aero 1 |
| Manufacturer | Giant |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Gold Metallic |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | Rear: 700 X 23c Michelin Pro Race2 Front: 700 X 23c Michelin Pro2 Race |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers RX40 Dual Pivot Front and Tektro RX40 Rear Brakes |
| Hubs for disc brakes | Xero XGR-1 |
| Rims manufacturer | Xero XGR-1 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ALUXX SL Aero Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA50 |
| Handlebar extender | Easton |
| Handlebar stem details | Easton EA50 |
| Headset size | 1 1/8 (inches) Integrated FSA Orbit ACB |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39/53 Teeth TruVativ Rouleur GXP |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth 10-speed |
Giant TCR Aero 1 Fork System Data
| Derailleur (Front) | Braze-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Dura-Ace SS |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | FormulaOne |
Other Specs of Giant TCR Aero 1
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Fi'zi:k Arione Tri |
| Seat post extension | 27.2 (millimeters) Diameter Giant Composite |
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 Giant TCR Aero 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant TCR Aero 1 Road here