Specialized ROUBAIX ELITE COMPACT 2008 VS Jamis COMET 2006 specs comparison

Specialized Roubaix Elite Compact

General Infos

Model	Roubaix Elite Compact
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver and Orange
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 Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Ultralight Dual Pivot Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	24-hole and 28-hole Mavic Open Sport
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Zertz Inserts Specialized FACT 6r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 (millimeters) Specialized Zertz Comp
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp Specialized Comp-Set
Headset size	Integrated Threadless 1 1/8 (inches) Threadless Specialized Mindset Plus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	34/50 Teeth FSA Gossamer MegaExo
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 28 Teeth 10-speed

Specialized Roubaix Elite Compact Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	With Zertz Inserts Specialized FACT

Other Specs of Specialized Roubaix Elite Compact

Component group sets	Shimano 105
Pedals details	Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Specialized Avatar
Seat post extension	27.2 (millimeters) Diameter FACT Carbon With Zertz Insert Specialized Pavé

Jamis Comet

General Infos

Model	Comet
Manufacturer	Jamis
Year of production	2006
Current price	Check price Here ==>
Color choice	-Radium Blue and Pearl White
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Quartz
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RX 4.1 Front and Tektro RX4.1 Rear Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Alex ALX-320DX
Rims manufacturer	Alex ALX-320DX Aero Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Syntace Stratos 400
Handlebar extender	Syntace Streamliner and Biowing Cups
Handlebar stem details	Jamis Alloy Threadless
Headset size	1 (inches) Integrated FSA Orbit IS-2A

Gearing Specifications

Bicycle chain	Shimano CN-5600
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ GXP
Crankset parts and sizes	39/53 Teeth Truvativ Elita GXP
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 23 Teeth 10-speed

Jamis Comet Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano 105
Derailleur (Rear)	Shimano 105 GS
Fork material	Unicrown Crown Carbon Fiber and chromoly Steerer
Fork type	Jamis

Other Specs of Jamis Comet

Component group sets	Road Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Chrome-moly Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter Carbon Fiber Aero