Specialized SIRRUS SPORT 2006 VS Rocky Mountain METRO 50 V-BRAKE 2007 specs comparison

Specialized Sirrus Sport

General Infos

Model	Sirrus Sport
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	60TPI Flak Jacket 700 X 28c Specialized Nimbus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	85 (millimeters) Linear Pull Forged Alloy Linear Pull With C-clip Bushing Levers Multi Condition Pad Brakes Forged 6061 Alloy
Hubs for disc brakes	QR QR Rear: Specialized Forged Alloy Black Black Double Sealed Double Sealed Freehub Front: Specialized Forged Alloy
Rims manufacturer	32-hole Alex DA-16
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	580 (millimeters) Width A1 Premium Aluminum Specialized Event
Handlebar extender	Optional
Handlebar stem details	17 Degree Rise Forged
Headset size	Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge Square Taper TH Sport
Crankset parts and sizes	52Ax42Sx30S Super Shift III Teeth Polished Arms Sugino Comp
Gear shift levers	Rapidfire Shimano R-440-8
Rear gear set	12 - 26 Teeth 8-speed

Specialized Sirrus Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	8-speed Long Cage Shimano Tiagra
Fork material	Unicrown Crown Chromoly
Fork type	Specialized Sport

Other Specs of Specialized Sirrus Sport

Component group sets	Hybrid Mix
Pedals details	Specialized Platform Nylon With Krypton Top
Rear shock absorber	Not Available
Saddle seat	Body Geometry New Milano Comfort Max
Seat post extension	27.2 (millimeters) Diameter Preload Adjust Alloy Suspension

Rocky Mountain Metro 50 V-Brake

General Infos

Model	Metro 50 V-Brake
Manufacturer	Rocky Mountain
Year of production	2007
Current price	Check price Here ==>
Color choice	-Anthracite
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Koncept
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-221 Levers Shimano BR-M431 Brakes
Hubs for disc brakes	Shimano M495 Disc
Rims manufacturer	WTB DX23
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Easton EA30
Handlebar extender	Not Available
Handlebar stem details	Easton EA30
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	FSA Vero CK-400
Gear shift levers	Shimano ST-221
Rear gear set	11 - 30 Teeth 8-speed

Rocky Mountain Metro 50 V-Brake Fork System Data

Derailleur (Front)	Shimano R443
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown Alloy
Fork type	RMB

Other Specs of Rocky Mountain Metro 50 V-Brake

Component group sets	Shimano Mix
Pedals details	Wellgo LU-C8
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza K
Seat post extension	Easton EA30