Specialized SIRRUS A1 PRO 2002 VS Trek 7100 2006 specs comparison

Specialized Sirrus A1 Pro

General Infos

Model	Sirrus A1 Pro
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Turbo Armadillo Lite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Linear-pull Levers ProMax SX-V85 Linear-pull Brakes
Hubs for disc brakes	Ritchey Comp Road
Rims manufacturer	28-hole Ritchey Pro
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Bladed Ritchey 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 Pro

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	30/42/52 Teeth Shimano Tiagra Triple
Gear shift levers	Shimano SL-R440
Rear gear set	12 - 25 Teeth 9-speed

Specialized Sirrus A1 Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Specialized C-2

Other Specs of Specialized Sirrus A1 Pro

Component group sets	Hybrid Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Comp
Seat post extension	27.2 (millimeters) Diameter U.S.E. Suspension

Trek 7100

General Infos

Model	7100
Manufacturer	Trek
Year of production	2006
Current price	Check price Here ==>
Color choice	- Vivid Blue and Metallic Silver -Matte Green and Matte Parchment Gold
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 14 lowstep (inches) - 16 lowstep (inches) - 18.5 lowstep (inches)

Wheels And Breaking System

Bike front tire	700 X 35C Bontrager Invert
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Aluminum Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alpha Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-tensile Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum Adjustable
Headset size	Threaded

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 Suntour NEX200
Gear shift levers	SRAM 3.0 Plus
Rear gear set	13 - 34 Teeth 7-speed

Trek 7100 Fork System Data

Derailleur (Front)	Shimano FD-C102
Derailleur (Rear)	SRAM ESP 3.0
Fork material	Single Crown Aluminum
Fork type	50 (millimeters) Travel RST CT-COM C5

Other Specs of Trek 7100

Component group sets	Hybrid Mix
Pedals details	Dual Density Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Suburbia
Seat post extension	Aluminum Suspension