Specialized SIRRUS 1997 VS Trek 7.2 FX WSD 2008 specs comparison

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 46 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)
Sizes	- 46 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Transition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano RSX Dual Pivot Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Araya RT-520
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	SR
Handlebar extender	Not Available
Handlebar stem details	SBC Chromoly
Headset size	1 (inches)

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano
Crankset parts and sizes	26/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	11 - 24 Teeth 7-speed

Specialized Sirrus Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Unicrown Crown Chromoly
Fork type	SBC

Other Specs of Specialized Sirrus

Component group sets	Shimano RSX
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

Trek 7.2 FX WSD

General Infos

Model	7.2 FX WSD
Manufacturer	Trek
Year of production	2008
Current price	Check price Here ==>
Color choice	-Light Blue
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - womens 15 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Bontrager Select Invert
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Tektro Alloy V-brake Brakes
Hubs for disc brakes	Rear: Shimano RM60 Front: Alloy
Rims manufacturer	Matrix 750
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FX Alpha White Aluminum
Frame type	Not Available
Handlebar construction	Bontrager Crowbar Sport
Handlebar extender	Optional
Handlebar stem details	Bontrager Sport
Headset size	Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano FC-M191
Gear shift levers	Shimano EF-50
Rear gear set	11 - 30 Teeth 8-speed

Trek 7.2 FX WSD Fork System Data

Derailleur (Front)	Shimano C102
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown High-tensile Steel
Fork type	Not Available

Other Specs of Trek 7.2 FX WSD

Component group sets	Not Available
Pedals details	Alloy and nylon Road
Rear shock absorber	Not Available
Saddle seat	Bontrager Approved FIT
Seat post extension	Alloy Suspension With Micro Adjust