Rocky Mountain SWITCH 2 2007 VS AMP Research B-4 ALL COUNTRY XTR 2001 specs comparison

Rocky Mountain Switch 2

General Infos

Model	Switch 2
Manufacturer	Rocky Mountain
Year of production	2007
Current price	Check price Here ==>
Color choice	-Acid Green
Sizes	- 16.5 (inches) - 18 (inches) - 19.5 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) WTB Timberwolf
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 With 203 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Rear Thru Axle Front: RMB MTN 20MM
Rims manufacturer	Rear: Mavic EX-325 Front: Mavic EX325
Spoke nipples type	Not Available
Spoke wheel	DT Champion Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Race Face Evolve DH
Handlebar extender	Not Available
Handlebar stem details	Race Face Evolve DH
Headset size	FSA Pig DH

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Evolve DH X-Type
Crankset parts and sizes	Race Face Evolve DH X-Type
Gear shift levers	SRAM 7.0 Trigger
Rear gear set	Not Available

Rocky Mountain Switch 2 Fork System Data

Derailleur (Front)	Shimano LX
Derailleur (Rear)	SRAM 9.0
Fork material	Single Crown Aluminum and magnesium and steel
Fork type	180 (millimeters) Travel Marzocchi 66 RC2

Other Specs of Rocky Mountain Switch 2

Component group sets	Downhill Mix
Pedals details	Crank Bros. 50/50
Rear shock absorber	178 (millimeters) Travel Marzocchi Roco TST R
Saddle seat	WTB Pure V
Seat post extension	Race Face Evolve DH

AMP Research B-4 All Country XTR

General Infos

Model	B-4 All Country XTR
Manufacturer	AMP Research
Year of production	2001
Current price	Check price Here ==>
Color choice	- Red -Polished
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	Aluminum 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	Aluminum
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 Aluminum