AMP Research B-4 XT 1995 VS Norco VPS ATOMIK 2005 specs comparison

AMP Research B-4 XT

General Infos

Model	B-4 XT
Manufacturer	AMP Research
Year of production	1995
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- Large - medium - small
Sizes	- Large - medium - small

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 Shimano Deore XT M-System Brakes
Hubs for disc brakes	Shimano Deore XT With Suspension Front Axle
Rims manufacturer	32-hole Mavic M231
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT HyperDrive-C
Gear shift levers	Shimano Deore XT RapidFire Plus
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B-4 XT Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Compact Drive
Derailleur (Rear)	Shimano Deore XT SS
Fork material	Flat Crown Aluminum
Fork type	AMP Research F2

Other Specs of AMP Research B-4 XT

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Vetta SL MTB
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post

Norco VPS Atomik

General Infos

Model	VPS Atomik
Manufacturer	Norco
Year of production	2005
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Disc Front and Hayes HFX-9 Hydraulic Rear Levers Hayes HFX-9 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Formula 12 (millimeters) Axle Front: Novatec DH-41 20 (millimeters)
Rims manufacturer	32-hole Alex Supra N
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Monocoque
Handlebar construction	TruVativ Hussefelt 31.8
Handlebar extender	Optional
Handlebar stem details	Aricle
Headset size	1 1/8 (inches) Threadless FSA TH-872 Semi Cartridge

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-59
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ GIGA Pipe DH
Crankset parts and sizes	32/22 Teeth TruVativ Hussefelt With Bashguard
Gear shift levers	Shimano Alivio RapidFire
Rear gear set	11 - 34 Teeth 9-speed

Norco VPS Atomik Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Dual Crown Aluminum
Fork type	170 (millimeters) Travel Marzocchi Drop-Off

Other Specs of Norco VPS Atomik

Component group sets	Downhill Mix
Pedals details	Wellgo Big Flats
Rear shock absorber	6.2 (inches) - 7.8 (inches) Adjustable Travel Fox DHX 3.0
Saddle seat	Titec Berserker
Seat post extension	30.0 (millimeters) Diameter Kalloy SP-351