Specialized ROUBAIX EXPERT TRIPLE 2007 VS Marin KENTFIELD 2008 specs comparison

Specialized Roubaix Expert Triple

General Infos

Model	Roubaix Expert Triple
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Gerolsteiner
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	Rear: 700 X 25c Specialized Roubaix Pro Front: 700 X 23c Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Shimano Ultegra Brakes
Hubs for disc brakes	24 Hole Rear: Shimano R6600 Front: Shimano R6600
Rims manufacturer	20-hole and 24-hole Shimano R6600
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 8R Az1 Monocoque Carbon
Frame type	Bonded and monocoque
Handlebar construction	Specialized Zertz Pro
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Integrated Specialized Mindset Plus Carbon

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	30/39/50 Teeth FSA SL-K
Gear shift levers	Shimano Ultegra
Rear gear set	12 - 27 Teeth 1-speed

Specialized Roubaix Expert Triple Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT Monocoque

Other Specs of Specialized Roubaix Expert Triple

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Body Geometry Toupé Gel
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

Marin Kentfield

General Infos

Model	Kentfield
Manufacturer	Marin
Year of production	2008
Current price	Check price Here ==>
Color choice	-Gloss Steel
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Alloy Double Sealed
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga. WTB Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Double Sealed

Gearing Specifications

Bicycle chain	Shimano UG51
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth SR Suntour NEX
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	14 - 28 Teeth 7-speed

Marin Kentfield Fork System Data

Derailleur (Front)	Shimano C051
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Cromo Blades And Steerer
Fork type	Cromoly Rigid

Other Specs of Marin Kentfield

Component group sets	Shimano Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Marin Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension