K2 PROFLEX 5000 1998 VS Specialized FSR EXPERT 1999 specs comparison

K2 ProFlex 5000

General Infos

Model	ProFlex 5000
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	- yellow -Grey
Sizes	- Large - medium - small - way big
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Panaracer Mach SK Front: 26 X 2.10 (inches) Panaracer Mach SS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Sun Rims Sub 4
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Easton 7005 Elite
Frame type	TIG-welded
Handlebar construction	Titec Enduro 141
Handlebar extender	Polygon
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Tange-Seiki

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

K2 ProFlex 5000 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Linkage Crown Carbon Fiber Composite
Fork type	Noleen Cross-Link C

Other Specs of K2 ProFlex 5000

Component group sets	Shimano Deore XT
Pedals details	K2 Mag T
Rear shock absorber	4.0 (inches) Travel K2 Smart Shock
Saddle seat	Fi'zi:k Nisene
Seat post extension	27.2 (millimeters) Diameter Titec AL-235

Specialized FSR Expert

General Infos

Model	FSR Expert
Manufacturer	Specialized
Year of production	1999
Current price	Check price Here ==>
Color choice	-Mirror Blue
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Team Master Comp Front: 26 X 2.00 (inches) Specialized Team Control Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-1.9 L Levers Avid 1D-25 Brakes
Hubs for disc brakes	Rear: Specialized STOUT Pro Front: Specialized STOUT
Rims manufacturer	32-hole Mavic X222
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized SpecialRise
Handlebar extender	Not Available
Handlebar stem details	Specialized A-1
Headset size	1 1/8 (inches) Threadless Specialized Headfirst Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Specialized Elite
Crankset parts and sizes	22/32/44 Teeth Specialized ForeArm
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized FSR Expert Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Judy SL

Other Specs of Specialized FSR Expert

Component group sets	Mountain Mix
Pedals details	Specialized Comp Clipless
Rear shock absorber	4.3 (inches) Travel Rock Shox Sid
Saddle seat	Specialized Carbotech C
Seat post extension	30.9 (millimeters) Diameter Ritchey Expert