AMP Research B4 XT W/DISC BRAKES (01) 1996 VS Specialized S-WORKS STUMPJUMPER FSR 2006 specs comparison

AMP Research B4 XT w/disc brakes (01)

General Infos

Model	B4 XT w/disc brakes (01)
Manufacturer	AMP Research
Year of production	1996
Current price	Check price Here ==>
Color choice	- red -Ball-burnished
Sizes	- 16 (inches) - 18.5 (inches) - 20 (inches)
Sizes	- 16 (inches) - 18.5 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Hutchinson
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Sun Metal CR18
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Alcoa 6013 T6 Aluminum
Frame type	TIG-welded Steel and welded Aluminum
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN71
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B4 XT w/disc brakes (01) Fork System Data

Derailleur (Front)	Bottom-pull Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Dual Pivot Crown Aluminum
Fork type	AMP Research F3 XC

Other Specs of AMP Research B4 XT w/disc brakes (01)

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	2.75 (inches) Travel AMP
Saddle seat	Manganese Rails Vetta TT Tri-Shock
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post

Specialized S-Works Stumpjumper FSR

General Infos

Model	S-Works Stumpjumper FSR
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	120 TPI Aramid Bead Dual Compound 26 X 2.00 (inches) Specialized Adrenaline Pro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	6 (inches) XT Rotor Brakes Shimano XT Levers Hydraulic Disc Metallic Pads Shimano XTR
Hubs for disc brakes	Mavic Crossmax SL Disc
Rims manufacturer	Mavic Crossmax SL Disc
Spoke nipples type	Not Available
Spoke wheel	Specialized

Frame and Body Specs

Frame materials	M5 Aluminum
Frame type	TIG-welded and bonded
Handlebar construction	6 Degree Upsweep 640 (millimeters) 8 Degree Backsweep Specialized OS Carbon Rise
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp 5 Degree Thomson CNC Alloy
Headset size	Cartridge Bearing Integrated Alloy Cups 1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Shimano CN-7701
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XTR
Crankset parts and sizes	2-piece Crank and BB 22A and 32A and 44A Teeth Shimano M960 XTR
Gear shift levers	Carbon and aluminum SRAM X.0 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized S-Works Stumpjumper FSR Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Dual Pull Top Swing Shimano XTR
Derailleur (Rear)	9-speed SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	90-130 (millimeters) Fox Talas RLC

Other Specs of Specialized S-Works Stumpjumper FSR

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	120 (millimeters) Travel Fox Remote Brain Fade
Saddle seat	Ti Rails Body Geometry Rival
Seat post extension	2-bolt Adjustable 30.9 (millimeters) Diameter 7000 Series Aluminum Set Back Head Thomson