Specialized CROSSROADS A1 SPORT 2002 VS Diamondback VITAL 4 2011 specs comparison

Specialized Crossroads A1 Sport

General Infos

Model	Crossroads A1 Sport
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Sand
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 Tektro SVP-32A Brakes
Hubs for disc brakes	Q and R Rear: Shimano RM-40 Front: Aluminum
Rims manufacturer	36-hole 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 SR Suntour CR400-HPG
Gear shift levers	Shimano SL-MC18
Rear gear set	11 - 34 Teeth 8-speed

Specialized Crossroads A1 Sport Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano T-301
Derailleur (Rear)	Shimano Deore
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Crossroads A1 Sport

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

Diamondback Vital 4

General Infos

Model	Vital 4
Manufacturer	Diamondback
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- WS - WM

Wheels And Breaking System

Bike front tire	700 X 40c Kenda Cross With Kshield
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Tektro Novela Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	32-hole Weinmann ZAC-19 Doublewall
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	Aluminum
Handlebar construction	Steel 50 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	DB 3D Forged 31.8
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48t Teeth Shimano FCM171
Gear shift levers	Shimano EF-51
Rear gear set	11 - 32 Teeth 8-speed

Diamondback Vital 4 Fork System Data

Derailleur (Front)	Shimano TX51
Derailleur (Rear)	Shimano Acera
Fork material	Alloy
Fork type	40 (millimeters) Travel RST Alloy Single Shock Fork

Other Specs of Diamondback Vital 4

Component group sets	Hybrid Mix
Pedals details	Avenir Comfort Platform
Rear shock absorber	Not Available
Saddle seat	DB Deluxe Hybrid Double Density Base With Coil Spring
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust