Giant OCR 1 2005 Technical specs and features
Brand | Giant |
Model | OCR 1 |
First production | 2005 |
Bike category | Road |
Bike sub-category | Road Race & Triathlon |
Bike Pricing | Check price Here ==> |
Parts And Accessories | Giant OCR 1 Parts |
Available Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 25c Michelin Dynamic |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Ultegra STI Dual Control Levers Dual Pivot Long-reach Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | 20-hole and 24-hole Xero XSR-3 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specifications
Frame materials | ALUXX Aluminum |
Frame type | TIG-welded |
Handlebar construction | Anatomic Drop Bar |
Handlebar extender | Optional |
Handlebar stem details | Easton EA50 |
Headset size | 1 1/8 (inches) Threadless Integrated |
Gearing Specs
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 118 (millimeters) Spindle TruVativ GIGA Pipe SL |
Crankset parts and sizes | 30/42/52 Teeth TruVativ Elita |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 12 - 26 Teeth 9-speed |
Giant OCR 1 Fork System Data
Derailleur (Front) | Braze-on Shimano 105 |
Derailleur (Rear) | Shimano Ultegra |
Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
Fork type | FormulaOne |
Other Specs of Giant OCR 1
Component group sets | Road Mix Triple |
Available colors | - Racing Blue - Silver Lining |
Weight | Unspecified |
Pedals details | Shimano PD-M505 SPD |
Rear shock absorber | Not Available |
Saddle seat | WTB Laser V Race |
Seat post extension | 27.2 (millimeters) Diameter Carbon Fiber |
Giant OCR 1 picture
OCR 1 bike comparison
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Giant OCR 1 Griffen Vulcan Dura Ace
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Giant OCR 1 Litespeed Avior Dura Ace 10 Speed
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Giant OCR 1 Cervelo R3 Dura Ace
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Giant OCR 1 Giant TCR Advanced 0
Giant OCR 1 bike review
Giant produced the OCR 1 bike in 2005 and can be classified as a Road bicycle.
OCR 1 bike is available in many sizes such as Xsmall , small , medium , large and xlarge .
Giant Road OCR 1 can be found in a few colors, among these colors Racing Blue and Silver Lining .
This bike is equiped with 700 x 25c Michelin Dynamic tires and Stainless steel spoke wheel while the rims are manufactured by Xero XSR-3, 20-hole/24-hole. Giant equiped this exact model with Dual pivot long-reach brakes, Shimano Ultegra STI Dual Control levers braking system and Aluminum, Q/R hubs.
To guarantee the comfiest ride Giant used ALUXX 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 Easton EA50.
For the smoothest biking experience TruVativ Elita, 30/42/52 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 Ultegra STI Dual Control gear shift levers.