Specialized SIRRUS 2004 VS Diamondback MARAVISTA 2007 specs comparison

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Pearl 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 Conditions Spo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-EF35 EZ Fire STI Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
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	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Intellaset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin Cartridge
Crankset parts and sizes	28/38/48 Teeth Specialized Fivearm
Gear shift levers	Shimano ST-EF35 EZ Fire STI
Rear gear set	12 - 30 Teeth 8-speed

Specialized Sirrus Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FC-T301
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Sirrus

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 Kalloy SP-245 Suspension

Diamondback Maravista

General Infos

Model	Maravista
Manufacturer	Diamondback
Year of production	2007
Current price	Check price Here ==>
Color choice	- Light Blue -Blue
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - women's 15 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Kenda Cross With K-shield
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-36 Levers Tektro Alloy Linear Front and Tektro Alloy Linear Rear Brakes
Hubs for disc brakes	Rear: Shimano RM30 Cassette Front: Alloy QR
Rims manufacturer	32-hole Weinmann AC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Comfort Riser
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable Quill
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano TX-71
Gear shift levers	Shimano EF-35 Rapid Fire 8spd
Rear gear set	11 - 32 Teeth 8-speed

Diamondback Maravista Fork System Data

Derailleur (Front)	Shimano C51
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Steel and aluminum
Fork type	63 (millimeters) Spinner Odessa ACS Comfort

Other Specs of Diamondback Maravista

Component group sets	Hybrid Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	DB Deluxe Hybrid
Seat post extension	27.2 (millimeters) Diameter Avenir Silhouette With Micro Adjust