AMP Research B-4 XT 1995 VS Marin QUAKE 7.8 2009 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

Marin Quake 7.8

General Infos

Model	Quake 7.8
Manufacturer	Marin
Year of production	2009
Current price	Check price Here ==>
Color choice	-White Pearl
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	Avid Code 5 Levers Avid Code 5 With 203 (millimeters) Rotor Front and Avid Code 5 With 185 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Sun Ringle Jumping Flea 12 (millimeters) Front: Sun Ringle Jumping Flea DH 20 (millimeters)
Rims manufacturer	32-hole WTB Dual Duty FR
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Stainless

Frame and Body Specs

Frame materials	6061 Custom Butted and Hydraformed Aluminum
Frame type	TIG-welded
Handlebar construction	Syncros FR 2014 Alloy OS
Handlebar extender	Optional
Handlebar stem details	Syncros FR
Headset size	1 1/2 (inches) FSA Orbit DL

Gearing Specifications

Bicycle chain	SRAM PC 951
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Howitzer XR
Crankset parts and sizes	24/36 Teeth TruVativ Hussefelt 2.2 RG DH and E-13 DRS
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Marin Quake 7.8 Fork System Data

Derailleur (Front)	SRAM X.7
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	180 (millimeters) Travel Marzocchi 66 RCV

Other Specs of Marin Quake 7.8

Component group sets	SRAM X.7/mix
Pedals details	BMX Platform
Rear shock absorber	170 (millimeters) Travel Marzocchi Rocco TST
Saddle seat	WTB Pure V Race
Seat post extension	31.6 (millimeters) Diameter Syncros Derived