Specialized ALLEZ JUNIOR 2008 VS Cervelo S1 ULTEGRA SL 2010 specs comparison

Specialized Allez Junior

General Infos

Model	Allez Junior
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Red -Black and Yellow
Sizes	- 24cm (centimeters)
Sizes	- 24cm (centimeters)

Wheels And Breaking System

Bike front tire	24 X 1.00 (inches) Specialized Mondo Sport
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Shimano Sora STI Levers Forged Alloy With Cartridge Multi-condition Pads Brakes Dual Pivot
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	28-hole and 32-hole Alex DA-22
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	26.0 (millimeters) 6061 Alloy Short-reach Drop Specialized Comp
Handlebar extender	Optional
Handlebar stem details	26.0 (millimeters) Clamp Specialized
Headset size	1 1/8 (inches) Threadless Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Sport Cartridge
Crankset parts and sizes	34/46 Teeth Sugino Pro
Gear shift levers	Shimano Sora STI
Rear gear set	12 - 28 Teeth 7-speed

Specialized Allez Junior Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano Sora
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized FACT

Other Specs of Specialized Allez Junior

Component group sets	Road Mix
Pedals details	Alloy Cage With Toe Clips And Straps Composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized Junior
Seat post extension	27.2 (millimeters) Diameter Forged Alloy

Cervelo S1 Ultegra SL

General Infos

Model	S1 Ultegra SL
Manufacturer	Cervelo
Year of production	2010
Current price	Check price Here ==>
Color choice	-Red and Black
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700c Vittoria Rubino Pro Slick Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Cerv+¬lo Mach2 Brakes
Hubs for disc brakes	Shimano R500
Rims manufacturer	Shimano R500
Spoke nipples type	Not Available
Spoke wheel	Wheelset Shimano

Frame and Body Specs

Frame materials	Cervelo Smartwall 2 TrueAero Aluminum
Frame type	TIG-welded
Handlebar construction	FSA Omega
Handlebar extender	Optional
Handlebar stem details	FSA OS-190LX
Headset size	1 1/8 (inches) Cane Creek IS 3

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	FSA Gossamer Compact
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 10-speed

Cervelo S1 Ultegra SL Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon Fiber and carbon Fiber Steerer
Fork type	3T Funda PRO

Other Specs of Cervelo S1 Ultegra SL

Component group sets	Shimano Ultegra Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza
Seat post extension	Cerv+¬lo Aero SL