Litespeed SIENA DURA ACE 2005 VS Felt Z25 2007 specs comparison

Litespeed Siena Dura Ace

General Infos

Model	Siena Dura Ace
Manufacturer	Litespeed
Year of production	2005
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters)
Sizes	- 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro
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	Mavic Ksyrium SSC
Rims manufacturer	18-hole and 20-hole Mavic Ksyrium SSC SL
Spoke nipples type	Brass Nipples
Spoke wheel	Bladed Mavic Zicral

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium and carbon Fiber Composite
Frame type	TIG-welded
Handlebar construction	ITM Wing Aluminum
Handlebar extender	Optional
Handlebar stem details	ITM Millennium SuperOver
Headset size	1 1/8 (inches) Threadless Cane Creek

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7800
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 10-speed

Litespeed Siena Dura Ace Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber
Fork type	Lite TEC

Other Specs of Litespeed Siena Dura Ace

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Arione
Seat post extension	27.2 (millimeters) Diameter

Felt Z25

General Infos

Model	Z25
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	-Semi Matte Clear
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro Slick Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Dual Control Levers Shimano Dura-Ace Super SLR Dual Pivot Brakes
Hubs for disc brakes	Shimano WH-R601
Rims manufacturer	16-hole and 20-hole Shimano WH-R601
Spoke nipples type	Not Available
Spoke wheel	Bladed Shimano

Frame and Body Specs

Frame materials	FELT Ultra-High Modulus Carbon Fiber
Frame type	Monocoque
Handlebar construction	FELT 1.2 Carbon and 6061 Butted Aluminum
Handlebar extender	Optional
Handlebar stem details	FELT 2.1 Adjustable 6061 3D Forged
Headset size	1 1/8 (inches) FSA Integrated

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	36/50 Teeth FSA SL-K
Gear shift levers	Shimano Dura-Ace
Rear gear set	11 - 25 Teeth 10-speed

Felt Z25 Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon Fiber
Fork type	FELT 1.3

Other Specs of Felt Z25

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	FELT 2.1 Anatomic Road Saddle
Seat post extension	27.2 (millimeters) Diameter FELT 1.1 Carbon Monocoque