Specialized ROUBAIX COMP DOUBLE 2005 VS BH CRISTAL DURA ACE DI2 2011 specs comparison

Specialized Roubaix Comp Double

General Infos

Model	Roubaix Comp Double
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	-Carbon
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 23c S-Works All-Condition Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Mavic Ksyrium Equipe
Rims manufacturer	20-hole and 24-hole Mavic Ksyrium Equipe
Spoke nipples type	Not Available
Spoke wheel	Aero Mavic Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Bonded
Handlebar construction	Specialized Roubaix
Handlebar extender	Not Available
Handlebar stem details	Specialized Pro
Headset size	1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	FSA CK-8680
Crankset parts and sizes	39/53 Teeth FSA CK-8680
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 27 Teeth 10-speed

Specialized Roubaix Comp Double Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber
Fork type	Specialized Full Carbon Zertz

Other Specs of Specialized Roubaix Comp Double

Component group sets	Shimano Dura-Ace
Pedals details	Composite Body
Rear shock absorber	Not Available
Saddle seat	BG Avatar
Seat post extension	27.2 (millimeters) Diameter Specialized Pav+¬

BH Cristal Dura Ace Di2

General Infos

Model	Cristal Dura Ace Di2
Manufacturer	BH
Year of production	2011
Current price	Check price Here ==>
Color choice	- blue and black -Pink and black
Sizes	- Not available

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Diamante Pro
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Dura-Ace Di2 Levers Shimano Dura-Ace 7900 Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	Shimano Dura-Ace CL
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Cristal Carbon
Frame type	Carbon
Handlebar construction	FSA SLK Compact
Handlebar extender	Optional
Handlebar stem details	FSA OS-99
Headset size	BH Custom Tapered

Gearing Specifications

Bicycle chain	Shimano Dura-Ace 7900
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	53/39t Teeth Shimano Dura-Ace 7900
Gear shift levers	Not Available
Rear gear set	11 - 27 Teeth

BH Cristal Dura Ace Di2 Fork System Data

Derailleur (Front)	Shimano Dura-Ace Di2
Derailleur (Rear)	Shimano Dura-Ace Di2
Fork material	Carbon
Fork type	G5 Full Carbon Edge

Other Specs of BH Cristal Dura Ace Di2

Component group sets	Shimano Dura-Ace Di2
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	San Marco Ischia Glamoure Arrowhead
Seat post extension	G5 Superlight Micro-adjust Carbon Long