AMP Research B4 F4BLT 1998 VS Specialized ERA FSR MARATHON 2008 specs comparison

AMP Research B4 F4BLT 1998 comparison online with competitors

AMP Research B4 F4BLT

General Infos
Model B4 F4BLT
Manufacturer AMP Research
Year of production 1998
Current price Check price Here ==>   
Color choice - Candy Apple Red
-Ball-Burnished
Sizes - Large
- medium
- small
- xsmall
Sizes - Large
- medium
- small
- xsmall

Wheels And Breaking System

Bike front tireOptional
Bike rear tireNot Available
Bike wheel sizeOptional 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
Rims manufacturerMavic 238
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlcoa Alcalyte 6013 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionControl Tech Aluminum
Handlebar extenderOptional
Handlebar stem detailsControl Tech
Headset size1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG70
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-UN72
Crankset parts and sizes 22/32/42 Teeth
Shimano Deore XT
Gear shift leversShimano Deore XT RapidFire SL
Rear gear set 11 - 28 Teeth
8-speed

AMP Research B4 F4BLT Fork System Data

Derailleur (Front) Top-pull
Shimano Deore XT
Derailleur (Rear)Shimano Deore XT
Fork material Linkage Crown
Alcoa Alcalyte 6013 T6 Aluminum
Fork typeAMP Research F4BLT

Other Specs of AMP Research B4 F4BLT

Component group setsShimano Deore XT
Pedals detailsOptional
Rear shock absorber 3.0 (inches) Travel
AMP Research
Saddle seatVetta TT
Seat post extension 31.6 (millimeters) Diameter
Control Tech Or Thomson


Specialized ERA FSR Marathon 2008 comparison online with competitors

Specialized ERA FSR Marathon

General Infos
Model ERA FSR Marathon
Manufacturer Specialized
Year of production 2008
Current price Check price Here ==>   
Color choice -Ano Pink
Sizes - Womens S
- womens M
- womens L

Wheels And Breaking System

Bike front tire Rear: 26x2.00 (inches) S-Works Fast Trak LK
Front: 26 X 2.00 (inches) S-Works Fast Trak LK
Bike rear tireNot Available
Bike wheel size Rear: 26x2.00 (inches) Wheels
Front: 26 (inches)
Brakeset type Magura Marta Levers
Magura Marta Brakes
Hubs for disc brakes Rear: Dt Swiss
Front: Specialized Hi Lo Disc
Rims manufacturer 28-hole and 32-hole
DT Swiss XR 4.2D
Spoke nipples typeAlloy Niples
Spoke wheel 2.0/1.7/1.8 Butted
DT Swiss Stainless Steel

Frame and Body Specs

Frame materialsFSR M5 Alloy
Frame typeTIG-welded
Handlebar construction 31.8
6 Up
640 (millimeters) Wide
8 Back
Specialized OS XC Low Rise Carbon Bar
Handlebar extenderOptional
Handlebar stem details 3D Forged With CNC Finish
31.8 (millimeters) Clamp
Specialized
Headset size1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
SRAM PC-971 With Power Link
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-770 XT
Crankset parts and sizes 22/32/44 Teeth
Shimano M-770 XT
Gear shift leversSRAM X-0 Trigger
Rear gear set 11 - 34 Teeth
9-speed

Specialized ERA FSR Marathon Fork System Data

Derailleur (Front) Dual-pull and clamp-on 34.9 (millimeters)
Shimano M770 XT
Derailleur (Rear)SRAM X-0 Mid-cage
Fork material Single Crown
Aluminum
Fork type 100 (millimeters) Travel
Fox F100 RLC

Other Specs of Specialized ERA FSR Marathon

Component group setsMountain Mix
Pedals detailsCrank Brothers Smarty
Rear shock absorber 100 (millimeters) Travel
Specialized AFR Flow Control
Saddle seat Ti Rails
Specialized Women's Ariel
Seat post extension 30.9 (millimeters) Diameter
Thomson Setback


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