AMP Research B-4 ALL COUNTRY XTR 2000 VS Rocky Mountain RM6 2000 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 RM6

General Infos

Model	RM6
Manufacturer	Rocky Mountain
Year of production	2000
Current price	Check price Here ==>
Color choice	-Shredded Silver and Lazer Black
Sizes	- 16.5 (inches) - 18 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Michelin Wild Gripper Hot S
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Rocky Mountain O and s Disk Front: Rocky Mountain O and s Sealed
Rims manufacturer	32-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Pull DT Stainless Steel

Frame and Body Specs

Frame materials	Easton RAD
Frame type	TIG-welded
Handlebar construction	Rocky Mountain DH #1 Riser
Handlebar extender	Optional
Handlebar stem details	Rocky Mountain Pig DH
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/44 Teeth Race Face Prodigy
Gear shift levers	SRAM 9.0 Half Pipe
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain RM6 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore LX
Derailleur (Rear)	SRAM ESP 9.0
Fork material	Triple-clamp Crown Aluminum
Fork type	5.0 (inches) Travel Marzocchi Bomber Z-1 QR 20

Other Specs of Rocky Mountain RM6

Component group sets	Mountain Mix
Pedals details	Rocky Mountain Downhill Clipless
Rear shock absorber	6.0 (inches) Travel Fox Vanilla R
Saddle seat	Selle Italia XO
Seat post extension	26.8 (millimeters) Diameter Rocky Mountain #1 Cold Forged