Specialized ROUBAIX SL4 SPORT DISC SRAM 2014 VS Opus ALLEGRO 1.0 2015 specs comparison

Specialized Roubaix SL4 Sport Disc SRAM

General Infos

Model	Roubaix SL4 Sport Disc SRAM
Manufacturer	Specialized
Year of production	2014
Current price	Check price Here ==>
Color choice	-Satin Carbon and Charcoal and Red
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 tire	Espoir Elite BlackBelt 700x25
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Axis 1.0
Hubs for disc brakes	Not Available
Rims manufacturer	Axis 2.0 Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FACT 8r Carbon
Frame type	Not Available
Handlebar construction	Specialized Comp
Handlebar extender	Not Available
Handlebar stem details	Specialized Comp-Set
Headset size	1 1/8 (inches) Top and 1 3/8 Lower

Gearing Specifications

Bicycle chain	SRAM PC1031
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB30
Crankset parts and sizes	FSA Gossamer 50/34t
Gear shift levers	SRAM DoubleTap Hydraulic
Rear gear set	2x10 Speeds

Specialized Roubaix SL4 Sport Disc SRAM Fork System Data

Derailleur (Front)	SRAM Apex
Derailleur (Rear)	SRAM Apex
Fork material	Not Available
Fork type	Specialized FACT Carbon

Other Specs of Specialized Roubaix SL4 Sport Disc SRAM

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Unavailable Rear Shock
Saddle seat	BG Romin Comp
Seat post extension	Specialized Comp Carbon

Opus Allegro 1.0

General Infos

Model	Allegro 1.0
Manufacturer	Opus
Year of production	2015
Current price	Check price Here ==>
Color choice	-White and Black - Satin Finish
Sizes	- 50 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	Mavic Yksion Comp Black 25 (millimeters)
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro R741 Dual Pivot
Hubs for disc brakes	Mavic Ksyrium Equipe WTS
Rims manufacturer	Mavic Ksyrium Equipe WTS
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Ga (millimeters)a 30 Carbon T-700/M46J
Frame type	Di2/Mechanical Routing Compatible
Handlebar construction	31.8 7075DB Opus Race SL
Handlebar extender	Not Available
Handlebar stem details	31.8 3D CNC 7-¦ Opus OS-029
Headset size	FSA Orbit Integrated Sealed

Gearing Specifications

Bicycle chain	Shimano Ultegra CN-6800
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	FSA 386 Pressfit
Crankset parts and sizes	FSA Energy Compact 50-34
Gear shift levers	Shimano Ultegra Di2 2X11 ST-6870
Rear gear set	11-speed Himano Ultegra CS-6800 11-28

Opus Allegro 1.0 Fork System Data

Derailleur (Front)	Shimano Ultegra Di2 FD-6870
Derailleur (Rear)	Shimano Ultegra Di2 RD-6870
Fork material	Carbon Fiber
Fork type	Opus SC2 Full Carbon

Other Specs of Opus Allegro 1.0

Component group sets	Ultegra Di2
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Italia SL FeC Black
Seat post extension	Opus SPC 619 - Carbon 31.6 X 300 (millimeters)