Specialized SIRRUS 2012 VS Rocky Mountain METROPOLIS 2007 specs comparison

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	- Graphite -Gloss Green
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Specialized Nimbus Fak Jacket
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Alloy Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Sirrus DLX700 700 X 32
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Specialized PG Flat Bar25.4
Handlebar extender	Not Available
Handlebar stem details	Alloy 20 Degree
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	KMC X8 Nickel Plate
Bottom bracket shell width	Not Available
Bottom bracket type	Square 68 Sealed Cartridge
Crankset parts and sizes	Shimano FC-M131 With Chainguard
Gear shift levers	Shimano EF-51 8spd
Rear gear set	Not Available

Specialized Sirrus Fork System Data

Derailleur (Front)	Shimano Topswing
Derailleur (Rear)	Shimano Altus 8spd
Fork material	Not Available
Fork type	Steel Straight Blade

Other Specs of Specialized Sirrus

Component group sets	Not Available
Pedals details	Nylon Flat Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Body Geomety Targa Sport 155 (millimeters)
Seat post extension	Alloy 27.2

Rocky Mountain Metropolis

General Infos

Model	Metropolis
Manufacturer	Rocky Mountain
Year of production	2007
Current price	Check price Here ==>
Color choice	-Matte Black
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Nokian Rollspeed TS
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano M420 Levers Shimano BR-M465 Mechanica Disc Front and Shimano BR-M465 Mechanical Dis Rear Brakes
Hubs for disc brakes	Rear: Shimano Alfine Nexus 8 Disc Front: Shimano HB-M495 Disc
Rims manufacturer	Alex TD17
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	RMB XC Riser
Handlebar extender	Not Available
Handlebar stem details	RMB XC
Headset size	FSA Intellaset

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	42 Teeth FSA
Gear shift levers	Shimano Nexus 8 Rapid Fire
Rear gear set	10-speed

Rocky Mountain Metropolis Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Alfine Nexus 8 Disc
Fork material	Unicrown Crown Alloy
Fork type	RMB

Other Specs of Rocky Mountain Metropolis

Component group sets	Shimano Mix
Pedals details	Wellgo LU-C8
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	RMB