Specialized RUBY PRO 2007 VS Kestrel 500SCI/600 ULTEGRA 1993 specs comparison

Specialized Ruby Pro

General Infos

Model	Ruby Pro
Manufacturer	Specialized
Year of production	2007
Current price	🛒 View Price →
Color choice	-Red
Sizes	- Womens 56cm (centimeters) - womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters)
Sizes	- Womens 56cm (centimeters) - womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters)

Wheels And Breaking System

Bike front tire	Rear: 700 X 25c Specialized Roubaix Pro Front: 700 X 23c Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Ultegra Brakes
Hubs for disc brakes	Roval Classique Fusee
Rims manufacturer	20-hole and 24-hole Roval Classique Fusee
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Aero DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 7R Monocoque Carbon
Frame type	Bonded and monocoque
Handlebar construction	Specialized Ruby SL Carbon
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Integrated Specialized Mindset Plus Carbon

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	34/50 Teeth FSA K-Force
Gear shift levers	Shimano Dura-Ace
Rear gear set	12 - 27 Teeth 1-speed

Specialized Ruby Pro Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT Monocoque

Other Specs of Specialized Ruby Pro

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Body Geometry Jett Women's Titanium
Seat post extension	27.2 (millimeters) Diameter Specialized Pavé

Kestrel 500SCi/600 Ultegra

General Infos

Model	500SCi/600 Ultegra
Manufacturer	Kestrel
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 54 - 57

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.00 (inches) Front: 26 X 1.00 (inches) Panaracer Tecnova II 26x1
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano 600 Ultegra Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	28-hole Sun Metal M14A
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Kestrel 500SCi Carbon Fiber
Frame type	One-piece Carbon Fiber
Handlebar construction	SR Anatomic Criterium
Handlebar extender	Not Available
Handlebar stem details	Nitto Technomic
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44/56 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI
Rear gear set	12 - 21 Teeth 8-speed

Kestrel 500SCi/600 Ultegra Fork System Data

Derailleur (Front)	Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Not Available
Fork type	Kestrel EMS Composite

Other Specs of Kestrel 500SCi/600 Ultegra

Component group sets	Shimano 600 Ultegra STI
Pedals details	Shimano 600 Ultegra Clipless
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Rolls
Seat post extension	Shimano 600 Ultegra