Romic CHORUS 9 SPEED 2002 VS Opus ALTO 2008 specs comparison

Romic Chorus 9 Speed

General Infos

Model	Chorus 9 Speed
Manufacturer	Romic
Year of production	2002
Current price	Check price Here ==>
Color choice	- Blue - Gold - Metallic Black - Metallic Blue - Metallic Burgundy - Metallic Dark Blue - Metallic Green - Metallic Purple - Red - Silver - White - Yellow -Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 63cm (centimeters) - 64cm (centimeters) - 65cm (centimeters) - 67cm (centimeters) - 68cm (centimeters) - 69cm (centimeters) - 70cm (centimeters)
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 63cm (centimeters) - 64cm (centimeters) - 65cm (centimeters) - 67cm (centimeters) - 68cm (centimeters) - 69cm (centimeters) - 70cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Ergo Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Chorus
Rims manufacturer	Mavic Open Pro
Spoke nipples type	Brass Nipples
Spoke wheel	14/15 Ga. Double-butted Wheelsmith Steel

Frame and Body Specs

Frame materials	Reynolds 853
Frame type	Fillet Brazed and lugged
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Ultra Drive
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	102 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	11 - 23 Teeth 9-speed

Romic Chorus 9 Speed Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Semi-sloping Crown Reynolds 853
Fork type	Romic

Other Specs of Romic Chorus 9 Speed

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.0 (millimeters) Diameter Campagnolo Chorus

Opus Alto

General Infos

Model	Alto
Manufacturer	Opus
Year of production	2008
Current price	Check price Here ==>
Color choice	-Blue and White
Sizes	- Xsmall - small - medium - large - xlarge - xlxarge

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Tektro R-720 Brakes
Hubs for disc brakes	Shimano WH-RS10
Rims manufacturer	Shimano WH-RS10
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Triple Butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Ora Race Ergo
Handlebar extender	Optional
Handlebar stem details	Ora OS-007
Headset size	1 1/8 (inches) Integrated TH

Gearing Specifications

Bicycle chain	Shimano CN-5600
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	34/50 Teeth FSA Gossamer Compact
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 25 Teeth 10-speed

Opus Alto Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Ora RC2

Other Specs of Opus Alto

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Ora Quantum
Seat post extension	31.6 (millimeters) Diameter Ora Carbon