Airborne VALKYRIE - DURA-ACE 2002 VS Specialized ALLEZ M4 PRO 2000 specs comparison

Airborne Valkyrie - Dura-Ace

General Infos

Model	Valkyrie - Dura-Ace
Manufacturer	Airborne
Year of production	2002
Current price	Check price Here ==>
Color choice	-Brushed Titanium
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Pro Race
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Velomax
Rims manufacturer	24-hole and 28-hole Velomax Circuit Comp
Spoke nipples type	Not Available
Spoke wheel	Straight Pull Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Ritchey Logic Road Pro
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Road Pro
Headset size	1 1/8 (inches) Threadless FSA Orbit X

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-7700
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Airborne Valkyrie - Dura-Ace Fork System Data

Derailleur (Front)	Clamp-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber Composite With Alloy Steerer
Fork type	Profile BRC

Other Specs of Airborne Valkyrie - Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Airborne Performance
Seat post extension	Ritchey Pro

Specialized Allez M4 Pro

General Infos

Model	Allez M4 Pro
Manufacturer	Specialized
Year of production	2000
Current price	Check price Here ==>
Color choice	-Pearl Yellow and Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Turbo Team
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	28-hole and 32-hole Mavic Open Pro
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized M4 Metal Matrix
Frame type	TIG-welded
Handlebar construction	Ritchey Logic Road Pro
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Pro
Headset size	1 (inches) Threadless Tange Seiki

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Specialized Allez M4 Pro Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Look Aero2 Carbon

Other Specs of Specialized Allez M4 Pro

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro Leather
Seat post extension	27.2 (millimeters) Diameter Ritchey Expert