Giant OCR A0 2008 VS Calfee Design TETRA PRO (27) 1997 specs comparison

Giant OCR A0

General Infos

Model	OCR A0
Manufacturer	Giant
Year of production	2008
Current price	Check price Here ==>
Color choice	-White and Gray
Sizes	- Xsmall - small - medium - large. xlarge
Sizes	- Xsmall - small - medium - large. xlarge

Wheels And Breaking System

Bike front tire	700 X 25c Michelin Lithion
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Shimano BR650 Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Mavic

Frame and Body Specs

Frame materials	Alliance Aluminum and composite
Frame type	TIG-welded and bonded
Handlebar construction	Race Face Cadence
Handlebar extender	Optional
Handlebar stem details	Race Face Cadence 31.8
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	34/50 Teeth Shimano R700
Gear shift levers	Shimano Ultegra
Rear gear set	12 - 27 Teeth 10-speed

Giant OCR A0 Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and alloy Steerer
Fork type	FormulaOne

Other Specs of Giant OCR A0

Component group sets	Shimano Ultegra
Pedals details	Crank Brothers Candy C
Rear shock absorber	Not Available
Saddle seat	Selle Royal Viper
Seat post extension	FormulaOne Composite

Calfee Design Tetra Pro (27)

General Infos

Model	Tetra Pro (27)
Manufacturer	Calfee Design
Year of production	1997
Current price	Check price Here ==>
Color choice	-Clear coat
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Hi-Lite Super Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	32-hole Mavic Reflex SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Laminated Carbon Fiber
Handlebar construction	TTT Forma 2
Handlebar extender	Not Available
Handlebar stem details	TTT Synthesis
Headset size	1 (inches) Shimano Dura-Ace

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7401
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	World Class Ti
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	Optional Of Gearing 8-speed

Calfee Design Tetra Pro (27) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Tetra Pro Total Carbon

Other Specs of Calfee Design Tetra Pro (27)

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	27.2 (millimeters) Diameter Control Tech Control Post