Trek SPEED CONCEPT 9.8 WSD 2011 VS Litespeed AVIOR ULTEGRA 2004 specs comparison

Trek Speed Concept 9.8 WSD

General Infos

Model	Speed Concept 9.8 WSD
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Gloss Black and Chi Red and Crystal Pearl White
Sizes	- Womens xsmall - womens small - womens medium
Sizes	- Womens xsmall - womens small - womens medium

Wheels And Breaking System

Bike front tire	700 X 22c Bontrager R4 Aero
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Bontrager Race XXX Lite Aero Levers Bontrager Speed Concept Integrated Brakes
Hubs for disc brakes	Bontrager Aelous 5.0 ACC
Rims manufacturer	Bontrager Aelous 5.0 ACC
Spoke nipples type	Not Available
Spoke wheel	Bontrager Aelous

Frame and Body Specs

Frame materials	Carbon
Frame type	Bonded and monocoque
Handlebar construction	Bontrager Speed Concept Aero
Handlebar extender	Optional
Handlebar stem details	Bontrager Speed Concept Direct Mount
Headset size	1 (inches) Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth SRAM Force
Gear shift levers	SRAM 900 TT
Rear gear set	11 - 23 Teeth 10-speed

Trek Speed Concept 9.8 WSD Fork System Data

Derailleur (Front)	SRAM Force
Derailleur (Rear)	SRAM Force
Fork material	Aero Crown Carbon
Fork type	Bontrager SC

Other Specs of Trek Speed Concept 9.8 WSD

Component group sets	SRAM Force
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Vitesse Tri
Seat post extension	Bontrager Speed Concept Race X Lite

Litespeed Avior Ultegra

General Infos

Model	Avior Ultegra
Manufacturer	Litespeed
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue and Black
Sizes	- 47cm (centimeters) - 49cm (centimeters) - 61cm (centimeters) - 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 Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Real Supersonic
Rims manufacturer	32-hole Real Supersonic
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Seat Stays Aluminum
Frame type	TIG-welded
Handlebar construction	ITM Mantjs Super Over
Handlebar extender	Optional
Handlebar stem details	ITM
Headset size	1 1/8 (inches) Threadless Cane Creek

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano Ultegra
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

Litespeed Avior Ultegra Fork System Data

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

Other Specs of Litespeed Avior Ultegra

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