Specialized SIRRUS EXPERT 2010 VS Felt SRD72 2006 specs comparison

Specialized Sirrus Expert

General Infos

Model	Sirrus Expert
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-White
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

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	Forged Aluminum Levers Forged 6061 Aluminum Mini-v Brakes
Hubs for disc brakes	Forged Alloy Sealed
Rims manufacturer	28-hole and 32-hole Mavic CXP 22S
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Specialized E5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Alloy Flat Bar
Handlebar extender	Optional
Handlebar stem details	Specialized Comp-Set 3D Forged 4-bolt
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC X10 CP
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Shimano FC-R553
Crankset parts and sizes	50/39/30 Teeth Shimano FC-R553
Gear shift levers	Shimano Flat Bar Trigger
Rear gear set	12 - 27 Teeth 10-speed

Specialized Sirrus Expert Fork System Data

Derailleur (Front)	Clamp On Shimano
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized Sirrus

Other Specs of Specialized Sirrus Expert

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized BG Sonoma 155 (millimeters)
Seat post extension	27.2 (millimeters) Diameter Specialized Carbon Wrapped

Felt SRD72

General Infos

Model	SRD72
Manufacturer	Felt
Year of production	2006
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25C Vittoria Action HSD Folding
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Dual Control and Tektro Bar Top Levers Aluminum Dual Pivot Brakes
Hubs for disc brakes	Alex AKX R2.0
Rims manufacturer	Alex AKX R2.0
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Alex

Frame and Body Specs

Frame materials	7005 Aluminum and carbon Seat Stays
Frame type	TIG-welded and bonded
Handlebar construction	Felt Aluminum
Handlebar extender	Optional
Handlebar stem details	Felt AD-22 Adjustable
Headset size	1 1/8 (inches) Aheadset Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	30/39/50 Teeth FSA Gossamer
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	12 - 25 Teeth 10-speed

Felt SRD72 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon With Alloy Steerer
Fork type	Felt Carbon

Other Specs of Felt SRD72

Component group sets	Shimano 105
Pedals details	Dual-sided Clipless
Rear shock absorber	Not Available
Saddle seat	Felt Anatomic
Seat post extension	27.2 (millimeters) Diameter Felt Carbon Micro-Adjust