AMP Research B-4 ALL COUNTRY XTR 2000 VS Rocky Mountain SWITCH 2004 specs comparison

AMP Research B-4 All Country XTR

General Infos

Model	B-4 All Country XTR
Manufacturer	AMP Research
Year of production	2000
Current price	Check price Here ==>
Color choice	- Red -Polished
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Specialized Team Master Front: 26 X 2.00 (inches) Specialized Team Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers AMP D-1 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: AMP Research D-1
Rims manufacturer	32-hole Sun Rims CR18
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Alcoa 6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	1.5 (inches) Rise Aluminum
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	American
Bottom bracket type	112.5 (millimeters) Spindle Shimano BB-M952
Crankset parts and sizes	26/36/48 Teeth Shimano XTR M952
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 34 Teeth 9-speed

AMP Research B-4 All Country XTR Fork System Data

Derailleur (Front)	Bottom-pull Clamp-on 1 3/8 (inches) Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Linkage Crown Aluminum
Fork type	2.5 (inches) Travel AMP Research F-3 XC

Other Specs of AMP Research B-4 All Country XTR

Component group sets	Shimano XTR
Pedals details	Alloy Platform
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Specialized
Seat post extension	31.6 (millimeters) Diameter Alloy

Rocky Mountain Switch

General Infos

Model	Switch
Manufacturer	Rocky Mountain
Year of production	2004
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16.5 - 18.0 - 19.5

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Disc Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano HB-M475 Disc Front: Shimano M475 Disc
Rims manufacturer	Alex DX-32
Spoke nipples type	Not Available
Spoke wheel	DT Champion

Frame and Body Specs

Frame materials	Easton RAD DH Taperwall
Frame type	TIG-welded
Handlebar construction	Titec Hell Bent 31.8
Handlebar extender	Not Available
Handlebar stem details	Titec El Norte
Headset size	1 1/8 (inches) Threadless FSA The Pig DH Pro

Gearing Specifications

Bicycle chain	Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face ISIS
Crankset parts and sizes	Race Face Evolve DH
Gear shift levers	Shimano Deore RapidFire
Rear gear set	9-speed

Rocky Mountain Switch Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX
Fork material	Unicrown Crown Aluminum and magnesium
Fork type	155 (millimeters) Travel Marzocchi Bomber Drop-Off Comp

Other Specs of Rocky Mountain Switch

Component group sets	Mountain Mix
Pedals details	Big Flats With Spare Pins
Rear shock absorber	Fox Float R ProPedal
Saddle seat	Titec Berserker
Seat post extension	RMB