GT Bicycles FLY 18 2012 VS GT POWER SERIES ULTRA BOX 2003 specs comparison

GT Bicycles Fly 18 2012 comparison online with competitors

GT Bicycles Fly 18

General Infos
Model Fly 18
Manufacturer GT Bicycles
Year of production 2012
Current price Check price Here ==>   
Color choice - Satin Tan
-Satin Blood
Sizes - Standard size for all
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireKenda Kontact 18x2
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro FX340R
Hubs for disc brakesAlloy 3/8 (inches) Alloy Hubs
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsStraight Guage Hi-Ten
Frame typeNot Available
Handlebar constructionGT Freestyle
Handlebar extenderNot Available
Handlebar stem detailsGT Freestyle
Headset sizeIntegrated

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Mid
Crankset parts and sizesGT 3-pc 160 (millimeters) 30t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

GT Bicycles Fly 18 Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeGT Hi-Ten

Other Specs of GT Bicycles Fly 18

Component group setsNot Available
Pedals detailsGT Expert Plastic
Rear shock absorberUnavailable Rear Shock
Saddle seatGT Dirt Unified
Seat post extensionGT Unified


GT Power Series Ultra Box 2003 comparison online with competitors

GT Power Series Ultra Box

General Infos
Model Power Series Ultra Box
Manufacturer GT
Year of production 2003
Current price Check price Here ==>   
Color choice -Avus Blue
Sizes - One

Wheels And Breaking System

Bike front tire20 X 2.125 (inches) IRC Siren
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro BX-2 Rear Levers
Tektro BX-25 Rear Brakes
Hubs for disc brakesGT Rhythm System II
Rims manufacturerGT Rhythm System
Spoke nipples typeAluminum Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionGT BMX
Handlebar extenderNot Available
Handlebar stem detailsGT Piston
Headset size1 1/8 (inches) Threadless FSA Orbit Z

Gearing Specifications

Bicycle chain 1/2 X 3/16 (inches)
KMC Z610HX
Bottom bracket shell widthEuro
Bottom bracket typeSealed Cartridge
Crankset parts and sizes 44 Teeth
GT 3-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

GT Power Series Ultra Box Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeGT

Other Specs of GT Power Series Ultra Box

Component group setsNot Available
Pedals detailsGT BMX Design Aluminum
Rear shock absorberNot Available
Saddle seatGT Dropnose
Seat post extension 31.6 (millimeters) Diameter
Aluminum Micro-adjust


Useful links and guides ....