Specialized ROUBAIX SL3 PRO DA 2011 VS Giant DEFY 2 (COMPACT) 2010 specs comparison

Specialized Roubaix SL3 Pro DA

General Infos

Model	Roubaix SL3 Pro DA
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Orange and Wht -Carb and Gloss Wht
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23/25c Specialized Roubaix Pro II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Levers Shimano Ultegra Brakes
Hubs for disc brakes	Roval Fusee SL
Rims manufacturer	Roval Fusee SL
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized FACT 10r Carbon
Frame type	Bonded and monocoque
Handlebar construction	Specialized Pro Carbon
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 3/8 (inches)-1 1/8 (inches)

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	OS Integrated
Crankset parts and sizes	34/50 Teeth Specialized FACT Pro Carbon
Gear shift levers	Shimano Dura-Ace STI
Rear gear set	11 - 28 Teeth 10-speed

Specialized Roubaix SL3 Pro DA Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon
Fork type	Specialized FACT Carbon

Other Specs of Specialized Roubaix SL3 Pro DA

Component group sets	Shimano Dura-Ace
Pedals details	Black Cage
Rear shock absorber	Not Available
Saddle seat	Specialized BG Avatar Expert
Seat post extension	Specialized Pro

Giant Defy 2 (compact)

General Infos

Model	Defy 2 (compact)
Manufacturer	Giant
Year of production	2010
Current price	Check price Here ==>
Color choice	-Blue and White and Black
Sizes	- XS - S - M - M/L - L - XL

Wheels And Breaking System

Bike front tire	700 X 25c Kenda Kriterium
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra Levers Shimano Sora Brakes
Hubs for disc brakes	Formula Sealed
Rims manufacturer	24-hole and 28-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Butted Sapim Race Stainless Steel

Frame and Body Specs

Frame materials	ALUXX SL Aluminum
Frame type	TIG-welded
Handlebar construction	Giant Connect 31.8
Handlebar extender	Optional
Handlebar stem details	Giant Connect
Headset size	1 1/8 (inches)- 1 1/4 (inches) Tapered Threadless

Gearing Specifications

Bicycle chain	Shimano HG-73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano External
Crankset parts and sizes	34/50 Teeth Shimano Tiagra
Gear shift levers	Shimano Tiagra
Rear gear set	12 - 25 Teeth 9-speed

Giant Defy 2 (compact) Fork System Data

Derailleur (Front)	Clamp-on Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra
Fork material	Carbon Fiber and aluminum Steerer
Fork type	Giant Advanced Composite

Other Specs of Giant Defy 2 (compact)

Component group sets	Shimano Tiagra
Pedals details	Caged With Clips
Rear shock absorber	Not Available
Saddle seat	Giant Performance Road
Seat post extension	30.9 (millimeters) Diameter Giant Connect SL