Felt AR4 2012 VS Specialized AMIRA SL4 PRO UI2 M2 2012 specs comparison

Felt AR4 2012 comparison online with competitors

Felt AR4

General Infos
Model AR4
Manufacturer Felt
Year of production 2012
Current price Check price Here ==>   
Color choice -Gloss 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 tireVittoria Rubino Pro 700 X 23c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano Ultegra
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerShimano WH-RS30
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFelt UHC Carbon Fiber
Frame typeNot Available
Handlebar constructionFelt VS
Handlebar extenderNot Available
Handlebar stem detailsFelt SL
Headset sizeFSA

Gearing Specifications

Bicycle chainShimano Ultegra
Bottom bracket shell widthNot Available
Bottom bracket typeFSA MegaExo
Crankset parts and sizesFSA Team Issue 52-36T
Gear shift leversShimano Ultegra STI 10spd
Rear gear setNot Available

Felt AR4 Fork System Data

Derailleur (Front)Shimano Ultegra
Derailleur (Rear)Shimano Ultegra
Fork materialNot Available
Fork typeFelt Aero UHC

Other Specs of Felt AR4

Component group setsNot Available
Pedals detailsUnavailable Pedals
Rear shock absorberUnavailable Rear Shock
Saddle seatFelt SL
Seat post extensionFelt Aero UHC


Specialized Amira SL4 Pro UI2 M2 2012 comparison online with competitors

Specialized Amira SL4 Pro UI2 M2

General Infos
Model Amira SL4 Pro UI2 M2
Manufacturer Specialized
Year of production 2012
Current price Check price Here ==>   
Color choice -Black
Sizes - 44cm (centimeters)
- 48cm (centimeters)
- 51cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)

Wheels And Breaking System

Bike front tireSpecialized Turbo Pro 700x23
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano Ultegra
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerRoval Fusee SL
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFACT 10r Carbon
Frame typeNot Available
Handlebar constructionSpecialized Womens Expert
Handlebar extenderNot Available
Handlebar stem detailsSpecialized Pro Set
Headset size 1-3/8 (inches)lower
1-1/8 (inches)upper

Gearing Specifications

Bicycle chainShimano Ultegra
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesSpecialized Pro FACT 52/36t
Gear shift leversShimano Ultegra Di2
Rear gear setNot Available

Specialized Amira SL4 Pro UI2 M2 Fork System Data

Derailleur (Front)Shimano Ultegra Di2
Derailleur (Rear)Shimano Ultegra Di2
Fork materialNot Available
Fork typeFACT Carbon

Other Specs of Specialized Amira SL4 Pro UI2 M2

Component group setsNot Available
Pedals detailsNylon Flat Pedal
Rear shock absorberUnavailable Rear Shock
Saddle seatBG Oura Expert Gel
Seat post extension FACT Carbon
Specialized Pro


Useful links and guides ....