BH Bikes G4/ DURA-ACE 2008 VS Specialized RUBY PRO 2008 specs comparison

BH Bikes G4/ Dura-Ace

General Infos

Model	G4/ Dura-Ace
Manufacturer	BH Bikes
Year of production	2008
Current price	Check price Here ==>
Color choice	-White and Carbon
Sizes	- 54cm (centimeters) - 55.5cm (centimeters) - 57cm (centimeters)
Sizes	- 54cm (centimeters) - 55.5cm (centimeters) - 57cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Diamante Pro Light
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Dura-Ace Brakes
Hubs for disc brakes	DT Swiss Mon Chasseral
Rims manufacturer	DT Swiss Mon Chasseral
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	BH G4 Nano Carbon
Frame type	Monocoque
Handlebar construction	FSA SLK Carbon
Handlebar extender	Optional
Handlebar stem details	FSA OS-99
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace Hollowtech II
Gear shift levers	Shimano Dura-Ace STI
Rear gear set	12 - 25 Teeth 10-speed

BH Bikes G4/ Dura-Ace Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon
Fork type	BH Carbon HM UL

Other Specs of BH Bikes G4/ Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Pro Logo Nago Ti
Seat post extension	Integrated Carbon Seat Mast

Specialized Ruby Pro

General Infos

Model	Ruby Pro
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Red
Sizes	- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)

Wheels And Breaking System

Bike front tire	120TPI Aramid Bead 700 X 23c Specialized All Condition Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Ultegra Brakes
Hubs for disc brakes	Rear: Roval Echappee Roval QR Roval QR Alloy Cassette Front: Roval Echappee
Rims manufacturer	Roval Echappee
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Aero DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 8r Carbon Az1
Frame type	Bonded and monocoque
Handlebar construction	Specialized Ruby SL Carbon
Handlebar extender	Optional
Handlebar stem details	31.8 Clamp S-Works Pro-Set
Headset size	Integrated 1 1/8 (inches) Threadless Specialized Mindset Plus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	Oversized Integrated Specialized
Crankset parts and sizes	34/50 Teeth Integrated Oversized Design Specialized Pro Carbon
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	11 - 28 Teeth 10-speed

Specialized Ruby Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT With Zertz Inserts

Other Specs of Specialized Ruby Pro

Component group sets	Shimano Dura-Ace
Pedals details	Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Body Geometry Ruby Woman's
Seat post extension	27.2 (millimeters) Diameter FACT Carbon With Zert Inserts Specialized Pro SL