Giant OCR 1 2007 Technical specs and features

Brand Giant
Model OCR 1
First production 2007
Bike category Road
Bike sub-category Road Sport
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Parts And Accessories Giant OCR 1 Parts   
Available Sizes - Xsmall
- small
- medium
- large
- xlarge


Wheels And Breaking System

Bike front tire700 X 25c Kenda Kontender
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano 105 STI Dual Control Levers
Tektro R730 Long Reach Brakes
Hubs for disc brakesXero XSR-3
Rims manufacturerXero XSR-3
Spoke nipples typeNot Available
Spoke wheel Wheelset
Xero

Frame and Body Specifications

Frame materialsALUXX SL Aluminum
Frame typeTIG-welded
Handlebar construction6061 Aluminum c
Handlebar extenderOptional
Handlebar stem detailsEaston EA30
Headset size1 1/8 (inches) Threadless

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano 105
Bottom bracket shell widthNot Available
Bottom bracket typeFSA Mega EXO
Crankset parts and sizes 30/39/50 Teeth
FSA Gossamer
Gear shift leversShimano 105 STI Dual Control
Rear gear set 12 - 25 Teeth
10-speed

Giant OCR 1 Fork System Data

Derailleur (Front)Shimano 105
Derailleur (Rear)Shimano 105 SS
Fork material Aero Crown
Carbon Fiber and aluminum Steerer
Fork typeGiant FormulaOne

Other Specs of Giant OCR 1

Component group setsShimano 105
Available colors - Brushed and Midnight Blue
Weight Unspecified
Pedals detailsShimano PD-M505
Rear shock absorberNot Available
Saddle seatSelle Royal Viper
Seat post extensionGiant FormulaOne


Giant OCR 1 bike review

Giant produced the OCR 1 bike in 2007 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 Xsmall , small , medium , large and xlarge .
Giant Road OCR 1 can be found in a few colors, among these colors Brushed and Midnight Blue .
This bike is equiped with 700 x 25c Kenda Kontender tires and Xero spoke wheel while the rims are manufactured by Xero XSR-3. Giant equiped this exact model with Tektro R730 Long Reach brakes, Shimano 105 STI Dual Control levers braking system and Xero XSR-3 hubs.
To guarantee the comfiest ride Giant used ALUXX SL aluminum material for the frame. 6061 Aluminum high strength material is used on the handlebar of this OCR 1 to ensure the perfect handling while the stems are made of Easton EA30.
For the smoothest biking experience FSA Gossamer, 30/39/50 teeth is used on this bicycle linked to Shimano 105 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.