Giant OCR 1 2003 VS GT GTR SRS 2 2011 specs comparison
Giant OCR 1
General Infos| Model | OCR 1 |
| Manufacturer | Giant |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Pearl Silver |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
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 105 STI Dual Control Levers Shimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | 32-hole Mavic CXP 22 |
| 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) |
| 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 |
GT GTR SRS 2
General Infos| Model | GTR SRS 2 |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and blue |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino II |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 Levers Tektro (inches)Skeleton (inches) Forged Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 105 |
| Rims manufacturer | Mavic CXP 22 |
| Spoke nipples type | Brass |
| Spoke wheel | 15ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | Aluminum |
| Handlebar construction | Ritchey Logic |
| Handlebar extender | Optional |
| Handlebar stem details | GT Design 3D Forged |
| Headset size | Integrated |
Gearing Specifications
| Bicycle chain | Shimano HG-73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Press Fit Sealed |
| Crankset parts and sizes | 50/34t Teeth FSA Gossamer Pro |
| Gear shift levers | Shimano 105 STI |
| Rear gear set | 12 - 25 Teeth 10-speed |
GT GTR SRS 2 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Carbon |
| Fork type | GT Carbon |
Other Specs of GT GTR SRS 2
| Component group sets | Road Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Fizik Pave CX |
| Seat post extension | Ritchey 2-Bolt |
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 GTR SRS 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTR SRS 2 Road here