Felt AR4 2009 VS Specialized S-WORKS ROUBAIX SL2 TEAM EDITION 2009 specs comparison

Felt AR4

General Infos

Model	AR4
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	-Matte Clear Carbon
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Slick Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra SL STI Levers Shimano Ultegra SL Brakes
Hubs for disc brakes	Rear: Felt Aero R3 Sealed Aluminum Front: Felt AeroR3 Sealed Aluminum
Rims manufacturer	20-hole and 24-hole Felt AeroR3 Aluminum
Spoke nipples type	Alloy
Spoke wheel	15/14ga. Aero DT Swiss Aerospeed

Frame and Body Specs

Frame materials	Felt Aero UMH Carbon Fiber
Frame type	Monocoque
Handlebar construction	Felt 1.3A 2015 Aluminum Wing
Handlebar extender	Optional
Handlebar stem details	Felt 3.1 O and S 6061 Aluminum
Headset size	1 1/8 (inches) Cane Creek

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra SL Hollowtech II
Crankset parts and sizes	39/53 Teeth Shimano Ultegra SL
Gear shift levers	Shimano Ultegra SL STI
Rear gear set	11 - 25 Teeth 10-speed

Felt AR4 Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra SL
Derailleur (Rear)	Shimano Ultegra SL
Fork material	Aero Crown Carbon Fiber and carbon Fiber Steerer
Fork type	Felt 1.3A UHC-Nano

Other Specs of Felt AR4

Component group sets	Shimano Ultegra SL
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	FELT 1.2 Road Saddle
Seat post extension	FELT 3.1 Bladed Carbon

Specialized S-Works Roubaix SL2 Team Edition

General Infos

Model	S-Works Roubaix SL2 Team Edition
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Team Carbon and Red -Gloss Carbon and Yellow
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 S-Works Roubaix
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Super Record Ergo Power Levers Campagnolo Super Record Skeleton Brakes
Hubs for disc brakes	Rear: Roval Team CNC Alloy Front: Roval Team Carbon With Alloy Flanges
Rims manufacturer	Roval Team Carbon
Spoke nipples type	Not Available
Spoke wheel	Bladed Stainless Steel

Frame and Body Specs

Frame materials	Zertz Inserts S-Works FACT 10r Carbon
Frame type	Bonded and monocoque
Handlebar construction	S-Works SL FACT Carbon
Handlebar extender	Optional
Handlebar stem details	S-Works Pro-Set 31.8 (millimeters)
Headset size	1 3/8 (inches)-1 1/8 (inches) S-Works Campy Style

Gearing Specifications

Bicycle chain	Campagnolo Super Record Ultra Narrow
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Campagnolo Super Record
Crankset parts and sizes	34/50 Teeth Campagnolo Super Record
Gear shift levers	Campagnolo Super Record Ergo Power
Rear gear set	12 - 25 Teeth 11-speed

Specialized S-Works Roubaix SL2 Team Edition Fork System Data

Derailleur (Front)	Braze-on Campagnolo Super Record
Derailleur (Rear)	Campagnolo Super Record
Fork material	Aero Crown Carbon and zertz
Fork type	S-Works FACT Monocoque

Other Specs of Specialized S-Works Roubaix SL2 Team Edition

Component group sets	Campagnolo Super Record
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Toupé Gel
Seat post extension	27.2 (millimeters) Diameter S-Works SL