Specialized S-WORKS ROUBAIX SL4 DISC DI2 2015 VS Felt AR2 2014 specs comparison

Specialized S-WORKS ROUBAIX SL4 DISC DI2

General Infos

Model	S-WORKS ROUBAIX SL4 DISC DI2
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Satin and Gloss Carbon
Sizes	- 49 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)
Sizes	- 49 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	220TPI 700x26c BlackBelt Protection Folding Bead S-Works Turbo
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	140 (millimeters) RT-99 Ice Tech Rotor Ice Tech Resin Pads With Fins Hydraulic Disc Shimano 785
Hubs for disc brakes	With CeramicSpeed Ceramic Bearings Roval Rapide CLX 40 SCS Disc
Rims manufacturer	With CeramicSpeed Ceramic Bearings Roval Rapide CLX 40 SCS Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	FACT Construction Zertz Carbon OSBB Compact Race Design Internal Cable Routing Tapered and shaped 1-1/8 (inches) To Size-specific Lower Headtube S-Works SL4 FACT 11r Carbon
Handlebar construction	125 (millimeters) Drop 75 (millimeters) Reach Shallow Drop S-Works SL Carbon
Handlebar extender	Not Available
Handlebar stem details	4-bolt Alloy S-Works SL
Headset size	8 (millimeters) Carbon Cone Spacer Hybrid Cartridge Lightweight Bearings Size-specific Lower With 25 (millimeters) Of Carbon Spacers 1-1/8 (inches) Upper

Gearing Specifications

Bicycle chain	11-speed Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	Press Fit
Crankset parts and sizes	50/34 OSBB With CeramicSpeed Ceramic Bearings S-Works FACT Carbon
Gear shift levers	11-speed Shimano 785 Di2
Rear gear set	11-28 11-speed Shimano Dura-Ace

Specialized S-WORKS ROUBAIX SL4 DISC DI2 Fork System Data

Derailleur (Front)	11-speed Braze-on Shimano Dura-Ace Di2
Derailleur (Rear)	11-speed Shimano Dura-Ace Di2
Fork material	Carbon Fiber
Fork type	Size-specific Taper Specialized FACT Carbon

Other Specs of Specialized S-WORKS ROUBAIX SL4 DISC DI2

Component group sets	Shimano Dura Ace Di2
Pedals details	Loose-ball With Reflectors Nylon Flat Test Ride
Rear shock absorber	Not Available
Saddle seat	143 (millimeters) Carbon Rails Body Geometry Toup+¬ Pro
Seat post extension	27.2 (millimeters) FACT Carbon Single Bolt Specialized CG-R

Felt AR2

General Infos

Model	AR2
Manufacturer	Felt
Year of production	2014
Current price	Check price Here ==>
Color choice	-Matte Carbon
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	Vittoria Diamante Pro 700x23
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Ultegra
Hubs for disc brakes	Not Available
Rims manufacturer	3T Accelero 40 Team Stealth
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aero UHC Ultimate Carbon
Frame type	Not Available
Handlebar construction	3T Tornova Team
Handlebar extender	Not Available
Handlebar stem details	3T Arx II Team Stealth
Headset size	1 1/8 (inches) Top 1 1/4 (inches) Lower

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	BB30
Crankset parts and sizes	Shimano Ultegra 52/36t
Gear shift levers	Shimano Ultegra Di2
Rear gear set	2x11 Speeds

Felt AR2 Fork System Data

Derailleur (Front)	Shimano Ultegra Di2
Derailleur (Rear)	Shimano Ultegra Di2
Fork material	Not Available
Fork type	Aero UHC Ultimate Carbon

Other Specs of Felt AR2

Component group sets	Not Available
Pedals details	None
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Prologo Zero II TiRox
Seat post extension	Vibration Reducing Carbon