AMP Research B4 1999 VS Giant DH-COMP 2002 specs comparison

AMP Research B4

General Infos

Model	B4
Manufacturer	AMP Research
Year of production	1999
Current price	Check price Here ==>
Color choice	- Polished -Candy Apple Red
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

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 Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: AMP Research D1
Rims manufacturer	32-hole Mavic X221
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	Optional
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	110.5 (millimeters) Spindle Shimano Deore XT
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 34 Teeth 9-speed

AMP Research B4 Fork System Data

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

Other Specs of AMP Research B4

Component group sets	Shimano Deore XT
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

Giant DH-Comp

General Infos

Model	DH-Comp
Manufacturer	Giant
Year of production	2002
Current price	Check price Here ==>
Color choice	-White
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.50 (inches) Michelin Wildgripper DH Comp Front: 26 X 2.80 (inches) Michelin Wildgripper DH Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Hydraulic Disc Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Ringle ABBAH Disc Front: Aluminum DH
Rims manufacturer	36-hole Sun Rims Single Wide
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Aluxx SL Aluminum
Frame type	TIG-welded
Handlebar construction	Titec Ringleader DH
Handlebar extender	Optional
Handlebar stem details	Titec Big AL
Headset size	1 1/8 (inches) Threadless Race Face DH Stainless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-99
Bottom bracket shell width	100 (millimeters)
Bottom bracket type	145 (millimeters) Spindle Race Face Taperlock ISIS
Crankset parts and sizes	44 Teeth Race Face Prodigy DH
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Giant DH-Comp Fork System Data

Derailleur (Front)	Chain Retention Device Giant Custom DH Chainguide
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Double Double-clamp Crown Aluminum
Fork type	7.0 (inches) Travel Marzocchi Super-T Pro

Other Specs of Giant DH-Comp

Component group sets	Downhill Mix
Pedals details	Shimano PD-M646 SPD
Rear shock absorber	8.25 (inches) Travel Rock Shox ProDeluxe
Saddle seat	WTB Speed V Comp
Seat post extension	27.2 (millimeters) Diameter Titec DH