AMP Research B-4 LX 1995 VS Chumba EVO (MARZOCCHI Z1 FORK) 2007 specs comparison

AMP Research B-4 LX

General Infos

Model	B-4 LX
Manufacturer	AMP Research
Year of production	1995
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Hutchinson
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Mavic M231
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Shimano Deore LX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX HyperDrive-C
Gear shift levers	Shimano Deore LX RapidFire Plus
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B-4 LX Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Compact Drive
Derailleur (Rear)	Shimano Deore LX
Fork material	Flat Crown Aluminum
Fork type	AMP Research F2

Other Specs of AMP Research B-4 LX

Component group sets	Shimano Deore LX
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Vetta SL MTB
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post

Chumba EVO (Marzocchi Z1 Fork)

General Infos

Model	EVO (Marzocchi Z1 Fork)
Manufacturer	Chumba
Year of production	2007
Current price	Check price Here ==>
Color choice	- Bronze - Gunmetal - Mist Green - White -Black
Sizes	- Small/medium - medium/large

Wheels And Breaking System

Bike front tire	26 X 2.40 (inches) WTB MotoRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy Carbon Levers Avid Juicy 7 Carbon Brakes
Hubs for disc brakes	Rear: Dt Swiss 340 Disc Front: Dt Swiss 340 Disc Thru Axle
Rims manufacturer	32-hole DT Swiss EX5.1d
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	TruVativ Team
Handlebar extender	Optional
Handlebar stem details	TruVativ Team
Headset size	1 1/8 (inches) Threadless WTB Momentum Cartridge

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	22/32/44 Teeth FSA V-Drive MegaExo
Gear shift levers	SRAM X.9 Trigger
Rear gear set	9-speed

Chumba EVO (Marzocchi Z1 Fork) Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Shimano XTR
Derailleur (Rear)	SRAM X.0 Carbon
Fork material	Single Crown Aluminum and magnesium
Fork type	160 (millimeters) Travel Marzocchi Z1 Lite

Other Specs of Chumba EVO (Marzocchi Z1 Fork)

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	6 (inches) Travel Fox DHX Air 5.0
Saddle seat	WTB Rocket V
Seat post extension	31.6 (millimeters) Diameter TruVativ Team