BH Bikes G4/ DURA-ACE 2008 VS Torelli EXPRESS OS (08) 1997 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

Torelli Express OS (08)

General Infos

Model	Express OS (08)
Manufacturer	Torelli
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Blue
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 22c Torelli Giro D' Italia
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Sachs New Success Levers Sachs New Success Brakes
Hubs for disc brakes	Sachs New Success
Rims manufacturer	32-hole Torelli Master
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Columbus Neuron OS
Frame type	Lugged
Handlebar construction	Modolo Q-Race
Handlebar extender	Not Available
Handlebar stem details	Modolo Q-Race
Headset size	1 (inches) Torelli Roller

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-R80
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	114.5 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	39/53 Teeth Sachs New Success
Gear shift levers	Sachs New Success Down-tube
Rear gear set	12 - 24 Teeth 8-speed

Torelli Express OS (08) Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Sachs New Success
Derailleur (Rear)	Sachs New Success
Fork material	Unicrown Crown Columbus Neuron
Fork type	Torelli

Other Specs of Torelli Express OS (08)

Component group sets	Sachs New Success
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Turbo
Seat post extension	27.2 (millimeters) Diameter ITM 200