Giant OCR 1 2001 VS Opus CRESCENDO 2008 specs comparison
Giant OCR 1
General Infos| Model | OCR 1 |
| Manufacturer | Giant |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Silver -Blue |
| 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 | Not Available |
| Spoke wheel | 15g Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Butted Giant ALUXX 6061 T-6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Cinelli Altera |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Compact Adjustable |
| Headset size | 1 (inches) Threadless Cane Creek ZS Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39/52 Teeth Shimano 105 |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 12 - 25 Teeth 9-speed |
Giant OCR 1 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 SS |
| Fork material | Aero Crown Carbon Fiber Composite |
| Fork type | Giant |
Other Specs of Giant OCR 1
| Component group sets | Shimano 105 |
| Pedals details | Giant Road Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | 27.2 (millimeters) Diameter SL Composite Micro-adjust |
Opus Crescendo
General Infos| Model | Crescendo |
| Manufacturer | Opus |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-White and Yellow |
| Sizes |
- Small - Medium - Large - Extra large |
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 Ultegra STI Dual Control Levers Tektro R-720 Brakes |
| Hubs for disc brakes | Mavic Ksyrium Equipe |
| Rims manufacturer | Mavic Ksyrium Equipe |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | T-700 Carbon Ga (millimeters)a 30 |
| Frame type | Monocoque |
| Handlebar construction | Ora Race Ergo |
| Handlebar extender | Optional |
| Handlebar stem details | Ora OS-007 |
| Headset size | 1 1/8 (inches) Integrated TH |
Gearing Specifications
| Bicycle chain | Shimano CN-5600 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano FC-R600 |
| Crankset parts and sizes | 34/50 Teeth Shimano FC-R600 |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 11 - 25 Teeth 10-speed |
Opus Crescendo Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | Ora RC2 |
Other Specs of Opus Crescendo
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Ora Quantum |
| Seat post extension | 31.6 (millimeters) Diameter Ora Carbon |
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 Opus Crescendo manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Opus Crescendo Road here