De Bernardi EL-OS CHORUS 1996 VS Marin STELVIO ULTEGRA 2011 specs comparison

De Bernardi EL-OS Chorus

General Infos

Model	EL-OS Chorus
Manufacturer	De Bernardi
Year of production	1996
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters)
Sizes	- 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Fir ES80
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge ACI Stainless Steel

Frame and Body Specs

Frame materials	Oversize Columbus Nivacrom EL
Frame type	Lugged Steel
Handlebar construction	TTT Forma 44
Handlebar extender	Not Available
Handlebar stem details	TTT Synthesis
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo SL
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 8-speed

De Bernardi EL-OS Chorus Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Sloping Crown Columbus EL Nivacrom
Fork type	Not Available

Other Specs of De Bernardi EL-OS Chorus

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Turbomatic 2
Seat post extension	27.2 (millimeters) Diameter Campagnolo Chorus

Marin Stelvio Ultegra

General Infos

Model	Stelvio Ultegra
Manufacturer	Marin
Year of production	2011
Current price	Check price Here ==>
Color choice	-White and red
Sizes	- 47 - 50 - 53 - 56 - 58 - 60

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Integrated Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Mavic Ksyrium Elite
Rims manufacturer	18-hole and 20-hole Mavic Ksyrium Elite
Spoke nipples type	Not Available
Spoke wheel	Mavic Ksyrium

Frame and Body Specs

Frame materials	Full CXR T3 Carbon
Frame type	Carbon
Handlebar construction	FSA Wing Pro Compact
Handlebar extender	Optional
Handlebar stem details	FSA OS150 Carbon
Headset size	Orbit C-40

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano With HollowTech II
Crankset parts and sizes	50/34t Teeth Shimano Ultegra Compact
Gear shift levers	Shimano Ultegra
Rear gear set	12 - 25 Teeth 10-speed

Marin Stelvio Ultegra Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	CXR Carbon Monocoque

Other Specs of Marin Stelvio Ultegra

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Italia Q-bik
Seat post extension	31.6 (millimeters) Diameter FSA SL-K Carbon