Specialized S-WORKS TARMAC SL2 2008 VS Trek SPEED CONCEPT 2.5 2011 specs comparison

Specialized S-Works Tarmac SL2

General Infos

Model	S-Works Tarmac SL2
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Carbon and Red
Sizes	- 49 - 52 - 54 - 56 - 58 - 61
Sizes	- 49 - 52 - 54 - 56 - 58 - 61

Wheels And Breaking System

Bike front tire	700 X 23c S-Works Mondo Open Tubular
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	10-speed Double Tap Levers SRAM Red SRAM Red Brakes
Hubs for disc brakes	Rear: Roval Rapide SL Roval Ti QR Roval Ti QR Alloy Ccassette Carbon Hub Body Front: Roval Rapide SL
Rims manufacturer	Roval Rapide SL Carbon
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Aero DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	S-Works FACT 11r Carbon
Frame type	Bonded and monocoque
Handlebar construction	Carbon Bar and stem Combo S-Works Barmac Wedge
Handlebar extender	Optional
Handlebar stem details	Carbon Bar and stem Combo S-Works Barmac Wedge
Headset size	Integrated Ceramic Bearings 1.5 (inches) Bottom 1 1/8 (inches) Top 1 1/8 (inches) Threadless Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM 1090R
Bottom bracket shell width	Not Available
Bottom bracket type	S-Works Integrated Oversized
Crankset parts and sizes	39/53 Teeth Integrated Oversize S-Works FACT Carbon Crankset
Gear shift levers	10-speed Double Tap SRAM Red
Rear gear set	11 - 26 Teeth 10-speed

Specialized S-Works Tarmac SL2 Fork System Data

Derailleur (Front)	Bottom-pull and braze-on SRAM Red
Derailleur (Rear)	SRAM Red
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	S-Works FACT Monocoque Carbon

Other Specs of Specialized S-Works Tarmac SL2

Component group sets	SRAM Red
Pedals details	Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Hollow Ti Rails Body Geometry Toupé Team
Seat post extension	27.2 (millimeters) Diameter FACT Carbon With Zertz Insert S-Works SL

Trek Speed Concept 2.5

General Infos

Model	Speed Concept 2.5
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Bright Silver and Black
Sizes	- Small - Medium - Large - Extra large

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 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

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