AMP Research B-4 XT 1995 Technical specs and features

Brand AMP Research
Model B-4 XT
First production 1995
Bike category Mountain Bike
Bike sub-category Mountain With Dual Suspension
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Parts And Accessories AMP Research B-4 XT Parts   
Available Sizes - Large
- medium
- small


Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Hutchinson
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Deore XT Levers
Shimano Deore XT M-System Brakes
Hubs for disc brakesShimano Deore XT With Suspension Front Axle
Rims manufacturer 32-hole
Mavic M231
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Wheelsmith Stainless Steel

Frame and Body Specifications

Frame materials6061 T6 Aluminum
Frame typeWelded Aluminum
Handlebar constructionControl Tech Aluminum
Handlebar extenderOptional
Handlebar stem detailsControl Tech
Headset size1 1/8 (inches) Shimano Deore XT

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG90
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/42 Teeth
Shimano Deore XT HyperDrive-C
Gear shift leversShimano 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 typeAMP Research F2

Other Specs of AMP Research B-4 XT

Component group setsShimano Deore XT
Available colors - Polished
Weight Not Available
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatVetta SL MTB
Seat post extension 31.6 (millimeters) Diameter
Control Tech Control Post


AMP Research B-4 XT bike review

AMP Research produced the B-4 XT bike in 1995 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $2,800.00.
B-4 XT bike is available in many sizes such as Large , medium and small .
AMP Research Mountain bike B-4 XT can be found in one single color which is Polished.
This bike is equiped with 26 x 1.95" Hutchinson tires and Wheelsmith stainless steel spoke wheel while the rims are manufactured by Mavic M231, 32-hole. AMP Research equiped this exact model with Shimano Deore XT M-System brakes, Shimano Deore XT levers braking system and Shimano Deore XT with suspension front axle hubs.
To guarantee the comfiest ride AMP Research used 6061 T6 aluminum material for the frame. Control Tech aluminum high strength material is used on the handlebar of this B-4 XT to ensure the perfect handling while the stems are made of Control Tech.
For the smoothest biking experience Shimano Deore XT HyperDrive-C, 22/32/42 teeth is used on this bicycle linked to Shimano CN-HG90 chain that is easily replaceable as stated by AMP Research, the whole system is connected to a high reliability Shimano Deore XT RapidFire Plus gear shift levers.