Specialized ROUBAIX COMP 27 2004 VS Felt B2 2007 specs comparison

Specialized Roubaix Comp 27

General Infos

Model	Roubaix Comp 27
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Carbon
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Specialized All Conditions Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control 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	Aluminum Nipples
Spoke wheel	Straight Gauge Mavic Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118.5 (millimeters) Spindle Shimano Ultegra
Crankset parts and sizes	30/42/52 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Specialized Roubaix Comp 27 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra Triple
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Unicrown Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Specialized Zertz

Other Specs of Specialized Roubaix Comp 27

Component group sets	Shimano Ultegra Triple
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Telluride
Seat post extension	27.2 (millimeters) Diameter Specialized Pave

Felt B2

General Infos

Model	B2
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	-Semi Matte Clear
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 48cm (centimeters) - 50cm (centimeters)

Wheels And Breaking System

Bike front tire	Rear: 700 X 23c Vittoria Rubino Slick Folding Front: 700 X 23c Vittoria Rubino Pro Slick Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Aero Levers Shimano Super SLR Dual Pivot Brakes
Hubs for disc brakes	Easton Vista SL
Rims manufacturer	20-hole and 24-hole Easton Vista SL
Spoke nipples type	Not Available
Spoke wheel	Easton

Frame and Body Specs

Frame materials	FELT Tri Specific UHC Carbon
Frame type	Monocoque
Handlebar construction	FSA Vision Alloy Crowbar
Handlebar extender	Carbon R Bend
Handlebar stem details	FELT 3.2 CNC'd 7075AL
Headset size	1 (inches) FSA Integrated

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	FSA ISIS
Crankset parts and sizes	42/54 Teeth FSA Krono
Gear shift levers	Shimano Dura-Ace
Rear gear set	12 - 23 Teeth 10-speed

Felt B2 Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber
Fork type	Easton EC90 Aero

Other Specs of Felt B2

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	FELT 3.1 Carbon Aero-Pro With Double Offset
Seat post extension	FELT 3.1 Carbon Aero-Pro