AMP Research B3 1999 VS Felt VIRTUE FOUR 2007 specs comparison

AMP Research B3

General Infos

Model	B3
Manufacturer	AMP Research
Year of production	1999
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Large
Sizes	- Large

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Hutchinson On The Rocks
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: AMP Research D1
Rims manufacturer	32-hole Sun Rims CR18
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Alcoa Alcalyte 6013 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Not Available
Handlebar stem details	Hsin Lung Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio
Gear shift levers	Shimano Alivio RapidFire SL
Rear gear set	11 - 30 Teeth 9-speed

AMP Research B3 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Linkage Crown Alcoa Alcalyte 6013 T6 Aluminum
Fork type	2.25 (inches) Travel AMP Research F3 XC

Other Specs of AMP Research B3

Component group sets	Shimano Alivio
Pedals details	Platform
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Serfas Lola
Seat post extension	31.6 (millimeters) Diameter JD Components

Felt Virtue Four

General Infos

Model	Virtue Four
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	-Matte Charcoal
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Ignitor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Sole Levers Hayes Sole Hydraulic With 180 (millimeters) Rotor Front and Hayes Sole Hydraulic With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Shimano FH-M475
Rims manufacturer	32-hole WTB SX-24
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

Frame materials	7005 Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Butted Aluminum
Handlebar extender	Optional
Handlebar stem details	One-Piece CNC Aluminum
Headset size	1 1/8 (inches) Aheadset Integrated

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Giga X Pipe
Crankset parts and sizes	22/32/44 Teeth TruVativ Firex 3.1 GXP
Gear shift levers	Shimano Deore Rapidfire
Rear gear set	11 - 32 Teeth 9-speed

Felt Virtue Four Fork System Data

Derailleur (Front)	Shimano LX
Derailleur (Rear)	Shimano Deore XT
Fork material	Single Crown Aluminum and magnesium
Fork type	85 - 130 (millimeters) Adjustable Travel RockShox Recon 351

Other Specs of Felt Virtue Four

Component group sets	Shimano Mix
Pedals details	MTB Alloy
Rear shock absorber	130 (millimeters) Travel Manitou Radium R
Saddle seat	FELT Facade Race
Seat post extension	30.9 (millimeters) Diameter Alloy Micro-adjust