Giant OCR-1 2002 Technical specs and features
| Brand | Giant |
| Model | OCR-1 |
| First production | 2002 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Giant OCR-1 Parts |
| Available 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 Specifications
| 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 Specs
| 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 |
| Available colors | - Black and Red |
| Weight | Not Available |
| 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 OCR-1 picture
OCR-1 bike comparison
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Giant OCR-1 bike review
Giant produced the OCR-1 bike in 2002 and can be classified as a Road bicycle, this exact model costs in american market arround $1,000.00.
OCR-1 bike is available in many sizes such as Large , medium and small .
Giant Road OCR-1 can be found in a few colors, among these colors Black and Red .
This bike is equiped with 700 x 23c Hutchinson Reflex tires and Stainless steel spoke wheel while the rims are manufactured by Mavic CXP 21, 32-hole. Giant equiped this exact model with Shimano 105 Dual Pivot brakes, Shimano 105 STI Dual Control levers braking system and Shimano 105 hubs.
To guarantee the comfiest ride Giant used Aluxx SL aluminum material for the frame. Anatomic drop bar high strength material is used on the handlebar of this OCR-1 to ensure the perfect handling while the stems are made of Giant Adjustable alloy.
For the smoothest biking experience Shimano 105 Triple, 30/42/52 teeth is used on this bicycle linked to Shimano CN-HG72 chain that is easily replaceable as stated by Giant, the whole system is connected to a high reliability Shimano 105 STI Dual Control gear shift levers.
