Specialized S-WORKS TARMAC SL 2008 VS Schwinn CIRCUIT 2008 specs comparison

Specialized S-Works Tarmac SL

General Infos

Model	S-Works Tarmac SL
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Red and White -Gerolstiner
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	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Brakes
Hubs for disc brakes	Rear: Roval Fusee Star Roval Ti QR Roval Ti QR Alloy Cassette Forged And CNC Hub Body Forged And CNC Hub Body Front: Roval Fusee Star
Rims manufacturer	Roval Fusee Star
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Aero DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	S-Works FACT 10r Carbon Az1
Frame type	Bonded and monocoque
Handlebar construction	31.8 Clamp FACT Carbon Aero Handlebar Short-reach Drop S-Works SL
Handlebar extender	Optional
Handlebar stem details	31.8 Clamp S-Works Pro-Set
Headset size	1 1/8 (inches) Threadless Specialized Mindset Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace
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	Shimano Dura-Ace STI Dual Control
Rear gear set	11 - 27 Teeth 10-speed

Specialized S-Works Tarmac SL Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	S-Works FACT Monocoque Carbon

Other Specs of Specialized S-Works Tarmac SL

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

Schwinn Circuit

General Infos

Model	Circuit
Manufacturer	Schwinn
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 23c Schwalbe Blizzard Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-2203 Levers Radius Caliper Brakes
Hubs for disc brakes	Joy Tech Sealed
Rims manufacturer	Weinmann DA-16
Spoke nipples type	Brass UCP
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Road Tuned
Handlebar extender	Optional
Handlebar stem details	Road Tuned
Headset size	VP M-H501

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Cartridge Square Taper
Crankset parts and sizes	52-42-30 Teeth TruVativ ISO Flo
Gear shift levers	Shimano ST-2203
Rear gear set	12 - 25 Teeth 8-speed

Schwinn Circuit Fork System Data

Derailleur (Front)	Shimano FD-2203
Derailleur (Rear)	Shimano RD-2200
Fork material	Chromoly
Fork type	Schwinn N'Gauged

Other Specs of Schwinn Circuit

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Viscount VI2325
Seat post extension	27.2 (millimeters) Diameter Alloy