GT Bicycles SPEED SERIES JR. 20 2012 VS Free Agent RATIO 2012 specs comparison

GT Bicycles Speed Series Jr. 20 2012 comparison online with competitors

GT Bicycles Speed Series Jr. 20

General Infos
Model Speed Series Jr. 20
Manufacturer GT Bicycles
Year of production 2012
Current price Check price Here ==>   
Color choice -Silver and Blue
Sizes - Standard size for all
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireTioga Power Block 1-3/8
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typePromax MV-201
Hubs for disc brakesGT Mohawk 28h GT Mohawk 28h
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsHydroformed Speed Metal Al
Frame typeNot Available
Handlebar constructionGT Race
Handlebar extenderNot Available
Handlebar stem detailsGT Race
Headset sizeFSA Integrated Sealed 1 (inches)

Gearing Specifications

Bicycle chainKMC Z610Hk
Bottom bracket shell widthNot Available
Bottom bracket typeEuro Sealed External Bearing
Crankset parts and sizesGT Race 145 (millimeters) 41t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

GT Bicycles Speed Series Jr. 20 Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeGT Cro-Mo

Other Specs of GT Bicycles Speed Series Jr. 20

Component group setsNot Available
Pedals detailsGT Mini Plastic
Rear shock absorberUnavailable Rear Shock
Saddle seatGT Uni
Seat post extensionGT Uni


Free Agent Ratio 2012 comparison online with competitors

Free Agent Ratio

General Infos
Model Ratio
Manufacturer Free Agent
Year of production 2012
Current price Check price Here ==>   
Color choice -Black
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireKenda K-Rad 24x2.3/1.95
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro U-Brake Alloy
Hubs for disc brakesFree Agent Alloy Free Agent Alloy
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsCr-Mo
Frame typeNot Available
Handlebar constructionFree Agent CrMo Cruiser
Handlebar extenderNot Available
Handlebar stem detailsFree Agent Alloy Top Load
Headset sizeFSA Impact Integrated

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeMid
Crankset parts and sizes3-pc Hollow Cromo 175 (millimeters) and 21t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

Free Agent Ratio Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeCroMoly Tapered

Other Specs of Free Agent Ratio

Component group setsNot Available
Pedals detailsFree Agent Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatFree Agent Padded Jump
Seat post extensionFree Agent


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