Specialized ROUBAIX SL4 EXPERT 2014 VS Kestrel RT1000 ULTEGRA 2013 specs comparison

Specialized Roubaix SL4 Expert 2014 comparison online with competitors

Specialized Roubaix SL4 Expert

General Infos
Model Roubaix SL4 Expert
Manufacturer Specialized
Year of production 2014
Current price Check price Here ==>   
Color choice - Silver and Charcoal and Red
-Carbon and Blue and Charcoal
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 tireRoubaix Pro 700x23/25
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano Ultegra
Hubs for disc brakesNot Available
Rims manufacturerFulcrum S4
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsFACT 10r Carbon
Frame typeNot Available
Handlebar constructionSpecialized Expert
Handlebar extenderNot Available
Handlebar stem detailsSpecialized Expert Pro
Headset size1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chainShimano Ultegra
Bottom bracket shell widthNot Available
Bottom bracket typeOS Integrated
Crankset parts and sizesFSA SL-K Light 50/34t
Gear shift leversShimano Ultegra
Rear gear set2x11 Speeds

Specialized Roubaix SL4 Expert Fork System Data

Derailleur (Front)Shimano Ultegra
Derailleur (Rear)Shimano Ultegra
Fork materialNot Available
Fork typeSpecialized FACT Carbon

Other Specs of Specialized Roubaix SL4 Expert

Component group setsNot Available
Pedals detailsNylon Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatBG Romin Expert
Seat post extensionS-Works CG-R


Kestrel RT1000 Ultegra 2013 comparison online with competitors

Kestrel RT1000 Ultegra

General Infos
Model RT1000 Ultegra
Manufacturer Kestrel
Year of production 2013
Current price Check price Here ==>   
Color choice -Black and Red and White
Sizes - 47cm (centimeters)
- 50cm (centimeters)
- 53cm (centimeters)
- 56cm (centimeters)
- 59cm (centimeters)
- 62cm (centimeters)

Wheels And Breaking System

Bike front tireVittoria Zaffiro Pro 700x25
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeShimano Ultegra
Hubs for disc brakesNot Available
Rims manufacturerOval 327
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsHi-Mod Full Carbon
Frame typeNot Available
Handlebar constructionOval 310
Handlebar extenderNot Available
Handlebar stem detailsOval 313
Headset sizeFSA Orbit

Gearing Specifications

Bicycle chainShimano 105
Bottom bracket shell widthNot Available
Bottom bracket typeFSA BB30
Crankset parts and sizesFSA Gossamer 50/34t
Gear shift leversShimano Ultegra
Rear gear set2x10 Speeds

Kestrel RT1000 Ultegra Fork System Data

Derailleur (Front)Shimano Ultegra
Derailleur (Rear)Shimano Ultegra
Fork materialNot Available
Fork typeEMS Pro SL Carbon

Other Specs of Kestrel RT1000 Ultegra

Component group setsNot Available
Pedals detailsNot Available
Rear shock absorberUnavailable Rear Shock
Saddle seatOval 700
Seat post extensionKestrel EMS Pro


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