Specialized CROSSROADS A1 2002 VS Trek 7500 2007 specs comparison

Specialized Crossroads A1

General Infos

Model	Crossroads A1
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 17 (inches)

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	Aluminum Linear-pull Levers ProMax SX-V 7.0 Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-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 Tange Seiki

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Tien Hsin
Crankset parts and sizes	28/38/48 Teeth Specialized Forearm
Gear shift levers	SRAM MRX
Rear gear set	11 - 30 Teeth 8-speed

Specialized Crossroads A1 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano FD-C202
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Crossroads A1

Component group sets	Hybrid Mix
Pedals details	Specialized Comp
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension Aluminum

Trek 7500

General Infos

Model	7500
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	-Sienna Red and Brushed Aluminum
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Bontrager Invert Hardcase
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Shimano M-421 Brakes
Hubs for disc brakes	Bontrager SSR
Rims manufacturer	Bontrager SSR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha SL Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Not Available
Handlebar stem details	Alloy Adjustable
Headset size	Threaded Slimstack

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/48 Teeth Bontrager Select
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Trek 7500 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore LX
Fork material	Single Crown Aluminum and steel
Fork type	60 (millimeters) Travel RST TR Free SL

Other Specs of Trek 7500

Component group sets	Shimano Mix
Pedals details	Dual Density Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Comfort
Seat post extension	Alloy Suspension