Trek SPEED CONCEPT 2.5 WSD 2011 VS Felt Z2 2010 specs comparison

Trek Speed Concept 2.5 WSD

General Infos

Model	Speed Concept 2.5 WSD
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Satin White and Aluminum
Sizes	- Womens xsmall - womens small - womens medium
Sizes	- Womens xsmall - womens small - womens medium

Wheels And Breaking System

Bike front tire	700 X 23c Bontrager R1
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Bontrager Race Lite Aero Levers Alloy Dual Pivot Brakes
Hubs for disc brakes	Bontrager SSR
Rims manufacturer	Bontrager SSR
Spoke nipples type	Not Available
Spoke wheel	Bontrager SSR

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Race Bullhorn
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 (inches) To 1 1/8 (inches) Tapered Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	34/50 Teeth SRAM Apex
Gear shift levers	SRAM 500 TT
Rear gear set	11 - 28 Teeth 10-speed

Trek Speed Concept 2.5 WSD Fork System Data

Derailleur (Front)	SRAM Apex
Derailleur (Rear)	SRAM Apex
Fork material	Aero Crown Carbon
Fork type	Bontrager Race Lite E2 Tri Speed Concept

Other Specs of Trek Speed Concept 2.5 WSD

Component group sets	SRAM Apex
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Race Lite TT WSD
Seat post extension	Bontrager Speed Concept Race X Lite

Felt Z2

General Infos

Model	Z2
Manufacturer	Felt
Year of production	2010
Current price	Check price Here ==>
Color choice	-Gloss Hyper Black
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Di2 Levers Shimano Ultegra Super SLR Dual Pivot Brakes
Hubs for disc brakes	Shimano RS-80
Rims manufacturer	16-hole and 20-hole Shimano RS-80
Spoke nipples type	Alloy
Spoke wheel	Aero Bladed Shimano Stainless

Frame and Body Specs

Frame materials	Felt UHM Modular Carbon
Frame type	Monocoque
Handlebar construction	Felt DEVOX UHC-Nano Ergo-bend
Handlebar extender	Optional
Handlebar stem details	Devox 7050 Aluminum With Carbon H-clamp O and S
Headset size	1 1/8 (inches) Integrated FSA

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	34/50 Teeth Shimano Ultegra Compact
Gear shift levers	Shimano Dura-Ace Di2
Rear gear set	11 - 25 Teeth 10-speed

Felt Z2 Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace Di2
Derailleur (Rear)	Shimano Dura-Ace Di2
Fork material	Carbon and carbon Steerer
Fork type	FELT 1.2 UHC

Other Specs of Felt Z2

Component group sets	Shimano Dura-Ace Di2 Electric Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Felt 2.1 Anatomic Road Saddle With Crn and ti Rails
Seat post extension	FELT 1.2 Carbon