Specialized CROSSROADS A1 EXPERT 1998 VS Trek 7100 WSD 2009 specs comparison

Specialized Crossroads A1 Expert

General Infos

Model	Crossroads A1 Expert
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	-Dark blue
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 20 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Specialized Nimbus III
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Levers Shimano Cantilever Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Araya PX-645
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Not Available
Handlebar stem details	Specialized Fast Fit
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) IG
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Grip Shift SRT-400
Rear gear set	11 - 28 Teeth 7-speed

Specialized Crossroads A1 Expert Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Crossroads A1 Expert

Component group sets	Shimano Alivio
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Supersoft Spring
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

Trek 7100 WSD

General Infos

Model	7100 WSD
Manufacturer	Trek
Year of production	2009
Current price	Check price Here ==>
Color choice	- Matte Silver and Matte Navy -Robin's Egg Blue
Sizes	- Womens 14 (inches) - womens 16 (inches) - womens 18.5 (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	Tektro Alloy Levers Tektro Alloy V-brake Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	36-hole Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha White Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded Threaded Slimstack

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 M151 With Chainguard
Gear shift levers	SRAM 3.0 Comp
Rear gear set	14 - 34 Teeth 7-speed

Trek 7100 WSD Fork System Data

Derailleur (Front)	Shimano C102
Derailleur (Rear)	SRAM ESP 3.0
Fork material	Unicrown Crown Alloy
Fork type	50 (millimeters) Travel RST Sofi T9

Other Specs of Trek 7100 WSD

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Suburbia FIT
Seat post extension	Alloy Micro-adjust Suspension