K2 PROFLEX 4000 SE 1998 VS Iron Horse SGS-DH 2001 specs comparison

K2 ProFlex 4000 SE

General Infos

Model	ProFlex 4000 SE
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	- red -Blue
Sizes	- Large - medium - small - way big
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II Kevlar
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 LX
Rims manufacturer	32-hole Sun Rims Sub 342
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Titec Enduro 141
Handlebar extender	Aluminum
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Aheadset

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 LX
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

K2 ProFlex 4000 SE Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Linkage Crown Aluminum
Fork type	Noleen Cross-Link CS

Other Specs of K2 ProFlex 4000 SE

Component group sets	Shimano Deore XT
Pedals details	K2 Mag C
Rear shock absorber	4.0 (inches) Travel K2 Smart Shock
Saddle seat	Selle Royal
Seat post extension	27.2 (millimeters) Diameter Titec PG

Iron Horse SGS-DH

General Infos

Model	SGS-DH
Manufacturer	Iron Horse
Year of production	2001
Current price	Check price Here ==>
Color choice	- Red -Black
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) Maxxis Mobster Front: 26 X 2.50 Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	Ringle ABBAH SOS DH
Rims manufacturer	32-hole Sun Rims Ma (millimeters)oth
Spoke nipples type	Brass Nipples
Spoke wheel	14g Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	7005 Aluminum With Replaceable Derailleur Hanger
Frame type	TIG-welded
Handlebar construction	Azonic PDW
Handlebar extender	Optional
Handlebar stem details	Azonic Shorty
Headset size	1 1/8 (inches) Threadless WTB Momentum Grease Guard

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Profile Sealed Bearing
Crankset parts and sizes	42 Teeth Profile 3-peice CRMO
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Iron Horse SGS-DH Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano XTR SGS
Fork material	Double Triple-clamp Crown Aluminum and magnesium
Fork type	7.0 (inches) Travel Rock Shox Boxxer

Other Specs of Iron Horse SGS-DH

Component group sets	Mountain Mix
Pedals details	Shimano PD-MX30
Rear shock absorber	7.0 (inches) Travel Fox Vanilla RC
Saddle seat	Iron Horse
Seat post extension	29.8 (millimeters) Diameter Azonic Heavy Duty