AMP Research B4 F3XC CARBON (03) 1998 VS Rocky Mountain RM6 DH 2000 specs comparison

AMP Research B4 F3XC Carbon (03)

General Infos

Model	B4 F3XC Carbon (03)
Manufacturer	AMP Research
Year of production	1998
Current price	Check price Here ==>
Color choice	- Candy Apple Red -Ball-Burnished
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Shimano STX Levers Shimano STX Cantilever Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	Mavic 238
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alcoa Alcalyte 6013 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX
Gear shift levers	Shimano STX RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B4 F3XC Carbon (03) Fork System Data

Derailleur (Front)	Top-pull Shimano STX Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Linkage Crown Aluminum and carbon Fiber
Fork type	AMP Research F3 XC

Other Specs of AMP Research B4 F3XC Carbon (03)

Component group sets	Shimano STX
Pedals details	Optional
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Vetta TT
Seat post extension	31.6 (millimeters) Diameter Control Tech Or Thomson

Rocky Mountain RM6 DH

General Infos

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

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Michelin Downhill Genuine
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	Rocky Mountain O and s Disk
Rims manufacturer	32-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge 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 ProMax DH
Headset size	1 1/8 (inches) Threadless Rocky Mountain Pig DH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	120 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	46 Teeth Race Face Turbine DH
Gear shift levers	SRAM 9.0 Half Pipe
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain RM6 DH Fork System Data

Derailleur (Front)	Chain Retention Device
Derailleur (Rear)	SRAM ESP 9.0
Fork material	Double Triple-clamp Crown Aluminum
Fork type	5.0 (inches) Travel Marzocchi Mr. T

Other Specs of Rocky Mountain RM6 DH

Component group sets	Downhill Mix
Pedals details	Rocky Mountain Downhill Clipless
Rear shock absorber	6.0 (inches) Travel Fox Vanilla R
Saddle seat	Karve XLong Custom
Seat post extension	26.8 (millimeters) Diameter Rocky Mountain Cold Forged