Giant OCR 1 2001 Technical specs and features
| Brand | Giant |
| Model | OCR 1 |
| First production | 2001 |
| 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 | Not Available |
| Spoke wheel | 15g Straight Gauge Stainless Steel |
Frame and Body Specifications
| 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 Specs
| 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 |
| Available colors | - Blue - Silver |
| Weight | Not Available |
| 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 |
Giant OCR 1 picture
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Giant OCR 1 bike review
Giant produced the OCR 1 bike in 2001 and can be classified as a Road bicycle, this exact model costs in american market arround $1,100.00.
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 Blue and Silver .
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 Giant ALUXX 6061 T-6 aluminum, butted material for the frame. Cinelli Altera high strength material is used on the handlebar of this OCR 1 to ensure the perfect handling while the stems are made of Giant Compact adjustable.
For the smoothest biking experience Shimano 105 , 39/52 teeth is used on this bicycle linked to 1/2 x 3/32" 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.