AMP Research B4 XT W/DISC BRAKES (01) 1996 VS Felt Q720 2011 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

Felt Q720

General Infos

Model	Q720
Manufacturer	Felt
Year of production	2011
Current price	Check price Here ==>
Color choice	-Moto green
Sizes	- 13.5 - 15.5 - 17.5 - 19.5 - 21.5

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Felt TAR
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano BL-M505 Levers Shimano BR-M445 Brakes
Hubs for disc brakes	Rear: Shimano FH-M435 Front: Shimano HB-M435
Rims manufacturer	32-hole WTB SX-24
Spoke nipples type	Alloy
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	Fully Hydroformed Top And Down Tube Felt 6061 Double Butted Aluminum
Frame type	Aluminum
Handlebar construction	Felt MTB XC Riser
Handlebar extender	Optional
Handlebar stem details	Felt 3D-Forged
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano ES-25
Crankset parts and sizes	Shimano Alivio
Gear shift levers	Shimano SL-M430
Rear gear set	11 - 32 Teeth 9-speed

Felt Q720 Fork System Data

Derailleur (Front)	Shimano Alivio FD-M430
Derailleur (Rear)	Shimano SLX
Fork material	Single Crown Crown Aluminum
Fork type	100 (millimeters) Travel RockShox Tora TK

Other Specs of Felt Q720

Component group sets	Shimano Mix
Pedals details	VP
Rear shock absorber	Not Available
Saddle seat	Felt Mountain Design
Seat post extension	30.9 (millimeters) Diameter FELT Alloy Micro Adjust