Specialized SIRRUS EXPERT 2003 VS Norco XFR FORMA 2010 specs comparison

Specialized Sirrus Expert

General Infos

Model	Sirrus Expert
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Burnt Orange
Sizes	- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (centimeters)
Sizes	- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Specialized New Turbo Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Dual Pivot Brakes
Hubs for disc brakes	Specialized Aluminum
Rims manufacturer	32-hole Alex Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Aluminum Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Tange Seiki Sport
Crankset parts and sizes	30/42/52 Teeth Specialized Comp
Gear shift levers	Shimano SL-R440
Rear gear set	12 - 25 Teeth 9-speed

Specialized Sirrus Expert Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Carbon Fiber Composite With Chromoly Steerer
Fork type	Specialized C-2

Other Specs of Specialized Sirrus Expert

Component group sets	Hybrid Mix
Pedals details	Specialized Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Milano Comfort Max
Seat post extension	27.2 (millimeters) Diameter Specialized Future Shock

Norco XFR Forma

General Infos

Model	XFR Forma
Manufacturer	Norco
Year of production	2010
Current price	Check price Here ==>
Color choice	-Grey
Sizes	- 13 - 15 - 17 - 19

Wheels And Breaking System

Bike front tire	700 X 37c Continental Double Fighter
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	WSD Alloy Levers Hayes MX4 Mechanical Disc With 160 (millimeters) Rotors Brakes
Hubs for disc brakes	Rear: Shimano Deore FH-M475 Disc Front: Formula Disc
Rims manufacturer	32-hole Strongman DDM-1 Double Wall
Spoke nipples type	Brass
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	7005 Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Norco Alloy Riser
Handlebar extender	Optional
Handlebar stem details	3D Forged
Headset size	FSA No. 11N

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB 7420 Square Taper
Crankset parts and sizes	28/38/48 Teeth FSA Dyna Drive
Gear shift levers	SRAM X.4 Trigger
Rear gear set	11 - 28 Teeth 8-speed

Norco XFR Forma Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	SRAM X.4
Fork material	Single
Fork type	SunTour NEX4610 V2 MLO With Lock-out

Other Specs of Norco XFR Forma

Component group sets	Hybrid Mix
Pedals details	Alloy Body and Steel Cage
Rear shock absorber	Not Available
Saddle seat	Norco Forma Sport
Seat post extension	Norco Alloy Micro Adjust