Opus ALTO 2008 VS Giant OCR A1 2008 specs comparison
Opus Alto
General InfosModel | Alto |
Manufacturer | Opus |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Blue and White |
Sizes |
- Xsmall - small - medium - large - xlarge - xlxarge |
Sizes |
- Xsmall - small - medium - large - xlarge - xlxarge |
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 | Shimano WH-RS10 |
Rims manufacturer | Shimano WH-RS10 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Triple Butted 7005 Aluminum |
Frame type | TIG-welded |
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 | FSA Mega EXO |
Crankset parts and sizes | 34/50 Teeth FSA Gossamer Compact |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 11 - 25 Teeth 10-speed |
Opus Alto Fork System Data
Derailleur (Front) | Shimano Ultegra |
Derailleur (Rear) | Shimano Dura-Ace |
Fork material | Aero Crown Carbon and carbon Steerer |
Fork type | Ora RC2 |
Other Specs of Opus Alto
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 |
![Giant OCR A1 2008 comparison online with competitors](https://yobicycle.com/images/models/Giant-OCR-A1-2008-specs.jpg)
Giant OCR A1
General InfosModel | OCR A1 |
Manufacturer | Giant |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Silver and Blue |
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 |
Useful links and guides ....
- To know more about this exacte bike, Opus provided us with the latest version of its Alto bike manual
- Find All parts, tires and accessories of Opus Alto Road here
- Get your Giant OCR A1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant OCR A1 Road here