Giant OCR A0 2007 Technical specs and features
| Brand | Giant |
| Model | OCR A0 |
| First production | 2007 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Giant OCR A0 Parts |
| Available Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 25c Hutchinson Top Speed |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Shimano BR-600 Long Reach Front and Shimano BR-600 Long Reach Rear Brakes |
| Hubs for disc brakes | Mavic Aksium |
| Rims manufacturer | Mavic Aksium |
| Spoke nipples type | Not Available |
| Spoke wheel | Wheelset Mavic |
Frame and Body Specifications
| Frame materials | Giant Alliance Composite and AL |
| Frame type | TIG-welded and bonded |
| Handlebar construction | Easton EA50 31.8 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Ultegra |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano External Bearing |
| Crankset parts and sizes | 34/50 Teeth Shimano FC-R700 |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth 10-speed |
Giant OCR A0 Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Aero Crown Carbon Fiber and carbon Steerer |
| Fork type | Giant FormulaOne |
Other Specs of Giant OCR A0
| Component group sets | Shimano Ultegra |
| Available colors | - Brushed and Composite and Blue |
| Weight | Not Available |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Ti Rails Fi'zi:k Aliante |
| Seat post extension | Giant FormulaOne |
Giant OCR A0 picture
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Giant OCR A0 bike review
Giant produced the OCR A0 bike in 2007 and can be classified as a Road bicycle, this exact model costs in american market arround $2,000.00.
OCR A0 bike is available in many sizes such as Xsmall , small , medium , large and xlarge .
Giant Road OCR A0 can be found in a few colors, among these colors Brushed and Composite and Blue .
This bike is equiped with 700 x 25c Hutchinson Top Speed tires and Mavic spoke wheel while the rims are manufactured by Mavic Aksium. Giant equiped this exact model with Shimano BR-600 long reach front/Shimano BR-600 long reach rear brakes, Shimano Ultegra STI Dual Control levers braking system and Mavic Aksium hubs.
To guarantee the comfiest ride Giant used Giant Alliance Composite/AL material for the frame. Easton EA50 31.8mm high strength material is used on the handlebar of this OCR A0 to ensure the perfect handling while the stems are made of Easton EA50 31.8mm.
For the smoothest biking experience Shimano FC-R700, 34/50 teeth is used on this bicycle linked to Shimano Ultegra chain that is easily replaceable as stated by Giant, the whole system is connected to a high reliability Shimano Ultegra STI Dual Control gear shift levers.