Specialized ROUBAIX SL4 ELITE DISC 2015 VS BMC GF01 DURA ACE DI2 2013 specs comparison

Specialized ROUBAIX SL4 ELITE DISC

General Infos

Model	ROUBAIX SL4 ELITE DISC
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Satin Charcoal and Black and White
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	60TPI 700x25c Double BlackBelt Protection Folding Bead Specialized Espoir Elite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Hydraulic Disc SRAM Rival
Hubs for disc brakes	AXIS 2.0 Disc SCS
Rims manufacturer	AXIS 2.0 Disc SCS
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	1-1/8 (inches) To 1-3/8 (inches) Headtube OSBB Zertz Compact Race Design Internal Rear Brake Cable Specialized SL4 FACT 8r Carbon
Handlebar construction	125 (millimeters) Drop 6061 Alloy 70 (millimeters) Reach Shallow Drop Specialized 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 Cr-Mo Cartridge Bearings With 20 (millimeters) Of Spacers 1-1/8 (inches) Upper

Gearing Specifications

Bicycle chain	With PowerLink SRAM PC 1130
Bottom bracket shell width	Not Available
Bottom bracket type	BB30
Crankset parts and sizes	50/34 BB30 FSA Gossamer
Gear shift levers	11-speed Hydraulic Disc SRAM Rival
Rear gear set	11-32 11-speed SRAM PG 1130

Specialized ROUBAIX SL4 ELITE DISC Fork System Data

Derailleur (Front)	YAW Braze-on With Chain Spotter SRAM Rival 22
Derailleur (Rear)	11-speed SRAM Rival
Fork material	Carbon Fiber
Fork type	Disc Specialized FACT Carbon

Other Specs of Specialized ROUBAIX SL4 ELITE DISC

Component group sets	SRAM Rival
Pedals details	Loose-ball With Reflectors Nylon Flat Test Ride
Rear shock absorber	Not Available
Saddle seat	143 (millimeters) Hollow Cr-Mo Rails Body Geometry Toup+¬ Comp Gel
Seat post extension	27.2 (millimeters) FACT Carbon Single Bolt Specialized CG-R

BMC GF01 Dura Ace Di2

General Infos

Model	GF01 Dura Ace Di2
Manufacturer	BMC
Year of production	2013
Current price	Check price Here ==>
Color choice	-Stealth
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	Continental Grand Prix 4000
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Dura-Ace
Hubs for disc brakes	Not Available
Rims manufacturer	Easton EA90 RT Tubeless
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	TCC With Angle Compliance
Frame type	Not Available
Handlebar construction	Easton EC70 SL3
Handlebar extender	Not Available
Handlebar stem details	Easton EA90
Headset size	Not Available

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Shimano Dura-Ace 50/34t
Gear shift levers	Shimano Dura-Ace Di2
Rear gear set	2x11 Speeds

BMC GF01 Dura Ace Di2 Fork System Data

Derailleur (Front)	Shimano Dura-Ace Di2
Derailleur (Rear)	Shimano Dura-Ace Di2
Fork material	Not Available
Fork type	Compliancefork Pure Carbon

Other Specs of BMC GF01 Dura Ace Di2

Component group sets	Not Available
Pedals details	Not Available
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Fi'z:k Aliante Braided
Seat post extension	Compliancepost Pure Carbon