Valley Cycles RS50 1996 VS AMP Research B-3 ALL COUNTRY 2001 specs comparison

Valley Cycles RS50

General Infos

Model	RS50
Manufacturer	Valley Cycles
Year of production	1996
Current price	Check price Here ==>
Color choice	- purple and granite - yellow and granite -Blue and granite
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Ritchey Mega-Bite Z-Max Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Hydrostop Levers Mountain Cycle Disk Brake and Shimano Deore XT M-System Front Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic M231
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Butted Heat-treated 6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Answer Hyperlite
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/4 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) DID Supershift
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	Shimano STX-RC
Gear shift levers	Grip Shift SRT-600
Rear gear set	Optional Of Gearing 8-speed

Valley Cycles RS50 Fork System Data

Derailleur (Front)	Top-pull Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Judy SL

Other Specs of Valley Cycles RS50

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	4.0 (inches) Travel Risse
Saddle seat	Vetta SL
Seat post extension	26.6 (millimeters) Diameter Control Tech Control Post

AMP Research B-3 All Country

General Infos

Model	B-3 All Country
Manufacturer	AMP Research
Year of production	2001
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 18.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (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 XTR Front: AMP Research D-1
Rims manufacturer	14-hole and 16-hole Sun Rims CR18
Spoke nipples type	Aluminum Nipples
Spoke wheel	2.0 (millimeters) Double-butted 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	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	American
Bottom bracket type	110 (millimeters) Spindle Shimano BB-M952
Crankset parts and sizes	24/36/48 Teeth Shimano XTR M952
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 34 Teeth 9-speed

AMP Research B-3 All Country 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-3 All Country

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