Haro 357 NINE 2007 VS K2 PROFLEX 4000 1998 specs comparison

Haro 357 Nine

General Infos

Model	357 Nine
Manufacturer	Haro
Year of production	2007
Current price	Check price Here ==>
Color choice	-SG Black
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) Kenda Nevegal DH Stick-E
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes BFL Levers Hayes HFX-9 V8 Hydraulic With 8 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Pivit Sealed Bearing 12 (millimeters) Thru Axle Front: Pivit Sealed Bearing 20 (millimeters) Thru Axle
Rims manufacturer	32-hole Sun Singletrack SL-1
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Haro .357 Aluminum
Frame type	TIG-welded
Handlebar construction	Truvativ Hussefelt Riser
Handlebar extender	Optional
Handlebar stem details	Truvativ Hussefelt
Headset size	1 1/8 (inches) Threadless FSA Pig DH Pro

Gearing Specifications

Bicycle chain	Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Howitzer Team
Crankset parts and sizes	38 Teeth Truvativ Hussefelt 1.0 DH
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 32 Teeth 9-speed

Haro 357 Nine Fork System Data

Derailleur (Front)	Chain Retention System E-Thirteen LG1
Derailleur (Rear)	SRAM X.7
Fork material	Aluminum and magnesium
Fork type	203 (millimeters) RockShox Boxxer Race

Other Specs of Haro 357 Nine

Component group sets	SRAM X.7/mix
Pedals details	Pivit DH Platform With Threaded Pins
Rear shock absorber	8.75 (inches) Fox DHX 3.0
Saddle seat	SDG Bel-Air I-Beam
Seat post extension	30.9 (millimeters) Diameter SDG I-Beam

K2 ProFlex 4000

General Infos

Model	ProFlex 4000
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	- red -Blue
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 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 ELT

Other Specs of K2 ProFlex 4000

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