Kestrel 300 EMS DELUXE DURA ACE 2003 VS Specialized RUBY EXPERT 2006 specs comparison

Kestrel 300 EMS Deluxe Dura Ace

General Infos

Model	300 EMS Deluxe Dura Ace
Manufacturer	Kestrel
Year of production	2003
Current price	Check price Here ==>
Color choice	- Red Platinum and Carbon -Black
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	Not Available
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Mavic Ksyrium SSC
Rims manufacturer	18-hole and 20-hole Mavic Ksyrium SSC SL
Spoke nipples type	Aluminum Nipples
Spoke wheel	Aero Mavic Zicral

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	EMS Pro SL
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	Shimano CN-7700
Bottom bracket shell width	68 (millimeters) American
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	9-speed

Kestrel 300 EMS Deluxe Dura Ace Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber Composite With Titanium Steerer
Fork type	EMS Pro Ti

Other Specs of Kestrel 300 EMS Deluxe Dura Ace

Component group sets	Shimano Dura-Ace
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle Italia SLR
Seat post extension	27.2 (millimeters) Diameter

Specialized Ruby Expert

General Infos

Model	Ruby Expert
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 700 X 23c Specialized All-Conditin Pro Front: 700 X 23c Specialized All Condition Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano R600
Rims manufacturer	16-hole and 20-hole Shimano R600
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	FACT 7r Carbon 3x Moncoque
Frame type	Bonded and monocoque
Handlebar construction	Specialized Zertz Womens Pro
Handlebar extender	Not Available
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Integrated Specialized Mindset Plus

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	36/50 Teeth FSA SL-K Mega EXO
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 27 Teeth 10-speed

Specialized Ruby Expert Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Aero Crown Carbon Fiber and carbon Fiber Steerer
Fork type	Specialized FACT Monocoque

Other Specs of Specialized Ruby Expert

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized BG Jett Women's
Seat post extension	27.2 (millimeters) Diameter Specialized Pave Carbon