Opus ALTO 2008 VS Specialized M2 ROAD PRO 1995 specs comparison

Opus Alto

General Infos

Model	Alto
Manufacturer	Opus
Year of production	2008
Current price	🛒 View Price →
Color choice	-Blue and White
Sizes	- Xsmall - small - medium - large - xlarge - xlxarge
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

Specialized M2 Road Pro

General Infos

Model	M2 Road Pro
Manufacturer	Specialized
Year of production	1995
Current price	🛒 View Price →
Color choice	-Tool blue
Sizes	- 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Turbo T
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic Reflex SBP SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Metal Matrix Composite
Frame type	Welded Metal Matrix Composite
Handlebar construction	Profile Ha (millimeters)er
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Specialized Pro Alloy

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 8-speed

Specialized M2 Road Pro Fork System Data

Derailleur (Front)	Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Aluminum
Fork type	Specialized Direct Drive

Other Specs of Specialized M2 Road Pro

Component group sets	Shimano 600 Ultegra STI
Pedals details	Shimano PD-6500 600 Ultegra SPD
Rear shock absorber	Not Available
Saddle seat	Chromoly Rails Specialized Prolong Comp Leather
Seat post extension	27.2 (millimeters) Diameter Specialized Pro-fit Alloy