Litespeed SIENA DURA ACE 9 SPEED 2004 VS Trek ION PRO 2011 specs comparison

Litespeed Siena Dura Ace 9 Speed

General Infos

Model	Siena Dura Ace 9 Speed
Manufacturer	Litespeed
Year of production	2004
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 Millennium SO
Handlebar extender	Optional
Handlebar stem details	ITM Millennium SO
Headset size	1 1/8 (inches) Threadless Cane Creek

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

Litespeed Siena Dura Ace 9 Speed 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 Composite
Fork type	Lite TEC

Other Specs of Litespeed Siena Dura Ace 9 Speed

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter Thomson Elite

Trek Ion Pro

General Infos

Model	Ion Pro
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Satin Crystal Pearl White and Signature Blue and Titanite Black
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Bontrager R2
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro R540
Hubs for disc brakes	Bontrager Race FCC
Rims manufacturer	Bontrager Race FCC
Spoke nipples type	Not Available
Spoke wheel	Bontrager Race FCC

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Race Anatomic-C
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/2 (inches) To 1 1/8 (inches) Tapered Cane Creek IS-2

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	BB90
Crankset parts and sizes	34/50 Teeth Shimano FR600
Gear shift levers	Shimano 105
Rear gear set	12 - 27 Teeth 10-speed

Trek Ion Pro Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon
Fork type	Bontrager Carbon FCC

Other Specs of Trek Ion Pro

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Affinity 2
Seat post extension	27.2 (millimeters) Diameter Bontrager Carbon