Diamondback PARKWAY 2002 VS Specialized SIRRUS A1 PRO 2002 specs comparison

Diamondback Parkway

General Infos

Model	Parkway
Manufacturer	Diamondback
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Large - medium - small - womens medium - womens small - xlarge - xsmall
Sizes	- Large - medium - small - womens medium - womens small - xlarge - xsmall

Wheels And Breaking System

Bike front tire	700 X 38c All Terrain
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	36-hole Alex X-202
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Rise Steel
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	124.5 (millimeters) Spindle Steel
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney FC-TY33
Gear shift levers	Shimano Revo
Rear gear set	13 - 34 Teeth 7-speed

Diamondback Parkway Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-32
Derailleur (Rear)	Shimano C050
Fork material	Oversize Single Triple-clamp Crown Hi-tensile Steel
Fork type	2.0 (inches) Travel RST 791 CL

Other Specs of Diamondback Parkway

Component group sets	Hybrid Mix
Pedals details	Avenir Anatomic Comfort
Rear shock absorber	Not Available
Saddle seat	Avenir
Seat post extension	29.2 (millimeters) Diameter Suspension Aluminum

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)

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