Specialized SIRRUS 2010 VS Giant DEFY ADVANCED 3 (COMPACT) 2010 specs comparison

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- Dark Red - Gray -Black
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 32c Specialized All Condition Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Forged 6061 Aluminum Mini-v Brakes
Hubs for disc brakes	Rear: Specialized Forged Alloy Front: Specialized Sealed
Rims manufacturer	32-hole Alex S500
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Sirrus Elite 6061 Alu Riser
Handlebar extender	Optional
Handlebar stem details	Specialized Sport 3D
Headset size	1 1/8 (inches) Specialized Mindset

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Sealed Cartridge ST
Crankset parts and sizes	28/38/48 Teeth Shimano FC-M191 With Chainguard
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 32 Teeth 8-speed

Specialized Sirrus Fork System Data

Derailleur (Front)	Shimano FD-M311
Derailleur (Rear)	Shimano Altus
Fork material	Aero Crown Aluminum
Fork type	Not Available

Other Specs of Specialized Sirrus

Component group sets	Shimano Mix
Pedals details	Alloy Cage Toe and clip & Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Fitness
Seat post extension	27.2 (millimeters) Diameter Aluminum

Giant Defy Advanced 3 (Compact)

General Infos

Model	Defy Advanced 3 (Compact)
Manufacturer	Giant
Year of production	2010
Current price	Check price Here ==>
Color choice	-Dark Silver and Composite and White
Sizes	- XS - S - M - M/L - L - XL

Wheels And Breaking System

Bike front tire	700 X 25c Michelin Lithion 2
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Tektro TK-R710 Brakes
Hubs for disc brakes	Formula Sealed Bearing
Rims manufacturer	24-hole and 28-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Butted Sapim Race Stainless Steel

Frame and Body Specs

Frame materials	Giant Advanced Composite
Frame type	Carbon
Handlebar construction	Giant Connect SL 31.8
Handlebar extender	Optional
Handlebar stem details	Giant Connect SL
Headset size	1 1/8 (inches)- 1 1/4 (inches) Tapered Threadless

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Internal Press Fit Fsa Mega EXO
Crankset parts and sizes	34/50 Teeth Fsa Gossamer Compact MegaExo
Gear shift levers	Shimano 105
Rear gear set	12 - 25 Teeth 10-speed

Giant Defy Advanced 3 (Compact) Fork System Data

Derailleur (Front)	Braze-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Carbon Fiber and aluminum Steerer
Fork type	Giant Advanced Composite

Other Specs of Giant Defy Advanced 3 (Compact)

Component group sets	Shimano 105 Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	SelleRoyal Seta M
Seat post extension	Giant Vector Composite