GT Bicycles SPEED SERIES JR. 20 2012 VS Felt PYRE 2006 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


Felt Pyre 2006 comparison online with competitors

Felt Pyre

General Infos
Model Pyre
Manufacturer Felt
Year of production 2006
Current price Check price Here ==>   
Color choice -Matte Black
Sizes - Standard size for all

Wheels And Breaking System

Bike front tire Rear: 20 X 2.00 (inches) Felt Slip-Not Dirt and Trail
Front: 20 X 2.25 (inches) Felt Slip-Not Dirt and Trail
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset typeOdyssey Evolver U-Brake
Hubs for disc brakesFelt Dual Drive
Rims manufacturer 36-hole
Alex Supra-B
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionFelt Wheelie Bar
Handlebar extenderOptional
Handlebar stem detailsFelt Drop Ten Aluminum
Headset size1 1/8 (inches) Felt Fuh

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC K710 KOOL
Bottom bracket shell widthNot Available
Bottom bracket typeEuro Cartridge
Crankset parts and sizes 36 Teeth
Felt Premium 3-piece
Gear shift leversNot Available
Rear gear set 13 Teeth
1-speed

Felt Pyre Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
4130 Chromoly
Fork typeFelt BMX

Other Specs of Felt Pyre

Component group setsBMX
Pedals detailsFelt Backpedal Aluminum
Rear shock absorberNot Available
Saddle seatFelt
Seat post extension 25.4 (millimeters) Diameter
Felt Post


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