K2 NEWPORT 1999 VS Specialized SIRRUS A1 SPORT 2002 specs comparison

K2 Newport

General Infos

Model	Newport
Manufacturer	K2
Year of production	1999
Current price	Check price Here ==>
Color choice	-Deepest Blue
Sizes	- Large - medium - small - way big - womens small
Sizes	- Large - medium - small - way big - womens small

Wheels And Breaking System

Bike front tire	700 X 38c WTB All Terrainasaurus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Weinmann Zac 19
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	K2 Comfort 7005 AL
Frame type	TIG-welded
Handlebar construction	Comfort Riser
Handlebar extender	Optional
Handlebar stem details	K2 Flexstem
Headset size	1 1/8 (inches) VP Sealed Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano
Crankset parts and sizes	22/32/44 Teeth Shimano Alivio
Gear shift levers	Grip Shift Centera
Rear gear set	11 - 32 Teeth 8-speed

K2 Newport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano STX-RC
Fork material	Unicrown Crown Chromoly
Fork type	K2

Other Specs of K2 Newport

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Comfort Lycra With BED Springs And Rails
Seat post extension	27.2 (millimeters) Diameter K2 Flex Post

Specialized Sirrus A1 Sport

General Infos

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

Wheels And Breaking System

Bike front tire	700 X 28c Specialized Turbo Armadillo
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	Q and R Aluminum
Rims manufacturer	32-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 Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Tange Seiki Sport
Crankset parts and sizes	30/42/52 Teeth Ritchey Logic Sport
Gear shift levers	Shimano SL-R440
Rear gear set	12 - 25 Teeth 8-speed

Specialized Sirrus A1 Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Sirrus A1 Sport

Component group sets	Hybrid Mix
Pedals details	Specialized Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Sport
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-245 Suspension