Trek 7900 1995 VS Specialized SIRRUS 2003 specs comparison

Trek 7900

General Infos

Model	7900
Manufacturer	Trek
Year of production	1995
Current price	Check price Here ==>
Color choice	-Ice violet with natural carbon
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Trek CrewCut
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe PC-7 Levers Shimano STX-RC M-System Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Matrix Journey
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	With Easton Aluminum Stays Carbon Fiber
Frame type	Lugged Carbon Fiber
Handlebar construction	System 2
Handlebar extender	System 2
Handlebar stem details	System 2
Headset size	1 1/8 (inches) Tange-Seiki OV-21

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX HyperDrive-C
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Trek 7900 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Compact Drive
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Forged Dropouts Unicrown Crown Chromoly
Fork type	Trek OS

Other Specs of Trek 7900

Component group sets	Shimano Deore LX
Pedals details	System 2 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Gel
Seat post extension	27.2 (millimeters) Diameter System 2

Specialized Sirrus

General Infos

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

Wheels And Breaking System

Bike front tire	700 X 38c Specialized Nimbus EX
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 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	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

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 Sirrus
Gear shift levers	Shimano ST-EF35 EZ Fire STI
Rear gear set	11 - 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