Specialized SIRRUS PRO 2009 VS Diamondback CENTURY 2007 specs comparison

Specialized Sirrus Pro

General Infos

Model	Sirrus Pro
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Carbon and Charcoal
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Specialized All Condition Armadillo Elite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid FR-5 Levers Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Shimano RS-10
Rims manufacturer	Shimano RS-10
Spoke nipples type	Not Available
Spoke wheel	Bladed Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 9m Carbon Az1 With Zertz Inserts
Frame type	Bonded and monocoque
Handlebar construction	Specialized Carbon Wrap Flat Bar
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	SRAM 1050R
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	SRAM GXP
Crankset parts and sizes	34/50 Teeth SRAM Rival
Gear shift levers	SRAM Double Tap 10spd Flat-bar
Rear gear set	11 - 28 Teeth 10-speed

Specialized Sirrus Pro Fork System Data

Derailleur (Front)	SRAM Rival
Derailleur (Rear)	SRAM Rival
Fork material	Aero Crown Carbon and zertz
Fork type	Specialized FACT

Other Specs of Specialized Sirrus Pro

Component group sets	SRAM Mix
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Toupé Gel
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

Diamondback Century

General Infos

Model	Century
Manufacturer	Diamondback
Year of production	2007
Current price	Check price Here ==>
Color choice	-Cool Silver
Sizes	- 44cm (centimeters) - 50cm (centimeters) - 55cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Skinwall
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano BL-R224 Levers Tektro Mini Linear Brakes
Hubs for disc brakes	Rear: Alloy Cassette QR Front: Alloy QR
Rims manufacturer	32-hole Alex DC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 Aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy Flat
Handlebar extender	Optional
Handlebar stem details	Alloy 4-bolt Ahead
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth Truvativ Touro
Gear shift levers	Shimano ST-R220/ST-R224 Rapidfire 8spd
Rear gear set	12 - 25 Teeth 8-speed

Diamondback Century Fork System Data

Derailleur (Front)	Shimano R443 FB
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Aluminum
Fork type	Diamondback

Other Specs of Diamondback Century

Component group sets	Road Mix
Pedals details	Alloy and Nylon With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	DB Gel Road
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust