Specialized AMIRA SL4 COMP 2015 VS Felt AR4 2013 specs comparison

Specialized AMIRA SL4 COMP

General Infos

Model	AMIRA SL4 COMP
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Gloss Dirty White and Pink and Charcoal
Sizes	- 44 (centimeters) - 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56cm (centimeters)
Sizes	- 44 (centimeters) - 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56cm (centimeters)

Wheels And Breaking System

Bike front tire	127TPI 700x25c BlackBelt Protection Folding Bead Specialized Turbo Pro
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Shimano Ultegra
Hubs for disc brakes	Fulcrum S4
Rims manufacturer	Fulcrum S4
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	FACT Construction OSBB Women's Performance Geometry Women's Layup With Tapered Headtube Specialized FACT 9r Carbon
Handlebar construction	123 (millimeters) Drop 75 (millimeters) Reach Alloy Shallow Drop Specialized Women's Comp
Handlebar extender	Not Available
Handlebar stem details	12-degree Rise 3D Forged Alloy 4-bolt Specialized Comp Multi
Headset size	1-3/8 (inches) Lower 20 (millimeters) Cone Spacer Integrated Cr-Mo Cartridge Bearings With 20 (millimeters) Of Spacers 1-1/8 (inches) Upper

Gearing Specifications

Bicycle chain	11-speed Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	BB30
Crankset parts and sizes	50/34 BB30 TURN Zayante Praxis Works
Gear shift levers	11-speed Shimano Ultegra
Rear gear set	11-28 11-speed Shimano Ultegra

Specialized AMIRA SL4 COMP Fork System Data

Derailleur (Front)	11-speed Braze-on Shimano Ultegra
Derailleur (Rear)	11-speed Shimano Ultegra
Fork material	Carbon Fiber
Fork type	Full Monocoque Specialized FACT Carbon

Other Specs of Specialized AMIRA SL4 COMP

Component group sets	Shimano Ultegra
Pedals details	Loose-ball With Reflectors Nylon Flat Test Ride
Rear shock absorber	Not Available
Saddle seat	155 (millimeters) Hollow Cr-Mo Rails Body Geometry Women's Oura Comp
Seat post extension	27.2 (millimeters) FACT Carbon Specialized Comp

Felt AR4

General Infos

Model	AR4
Manufacturer	Felt
Year of production	2013
Current price	Check price Here ==>
Color choice	-Matte Carbon
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	Vittoria Zaffiro 700x23
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Dual Pivot
Hubs for disc brakes	Not Available
Rims manufacturer	Felt Aero R3
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Felt Aero Road UHC
Frame type	Not Available
Handlebar construction	Felt VS Aero
Handlebar extender	Not Available
Handlebar stem details	Felt SL 3D
Headset size	FSA Integrated

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM Powerspline
Crankset parts and sizes	SRAM S150 52/36t
Gear shift levers	SRAM Apex
Rear gear set	2x10 Speeds

Felt AR4 Fork System Data

Derailleur (Front)	SRAM Apex
Derailleur (Rear)	SRAM Rival
Fork material	Not Available
Fork type	Felt Aero Road UHC

Other Specs of Felt AR4

Component group sets	Not Available
Pedals details	Not Available
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Prologo Zero
Seat post extension	Felt AR Aero