VelopediaBicycle Archive · Specification report

Bicycle comparison

2003 GT Power Series XL · 2004 GT Power Series XL

Specification2003 GT Power Series XL2004 GT Power Series XL
Overview
Model year20032004
BrandGTGT
ModelPower Series XLPower Series XL
Bicycle typeBMXBMX
Archive ID3863931448
Original MSRP$399.99$399.99
ColorsAvus BlueBlue
SizesOnePro XL
Frameset
Frame constructionTIG-weldedTIG-welded
Frame material6061 T6 aluminum6061 T6 aluminum
ForkGTGT
Fork materialChromoly, unicrown crownChromoly, unicrown crown
Rear shockN/AN/A
Drivetrain
Component groupN/AN/A
ShiftersN/AN/A
Front derailleurN/AN/A
Rear derailleurN/AN/A
CranksetGT 3-piece chromoly, 44 teethTruVativ Racing XR, 44 teeth
Bottom bracketSealed cartridgeTruVativ GIGA pipe DH
BB shell widthAmerican68mm English
Rear cogs1-speed, 16 teeth1-speed, 16 teeth
ChainKMC Z610HX, 1/2 X 3/16"KMC Z610HX, 1/2 X 1/8"
PedalsGT BMX Design AluminumGT BMX Design Aluminum
Brakes
BrakesTektro 920AL rear brakes, Tektro 313A rear leversTektro 930AL rear brakes, Tektro 313A rear levers
Cockpit & contact points
Headset1 1/8" threadless Tange-Seiki TGMX1 1/8" threadless Semi integrated threadless
HandlebarGT BMXGT BMX
Handlebar extensionsN/AN/A
StemGT PistonGT Piston
SaddleGT DropnoseGT Dropnose
SeatpostAluminum micro-adjust, 27.0mm diameterAluminum micro-adjust, 27.0mm diameter
Wheels & tires
HubsGT Rhythm System IIGT Rhythm System II
RimsAlex DX-2418Alex DX-2418
SpokesSteel, 14ga. (2.0mm) straight gaugeSteel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipplesBrass nipples
Front tire20 x 2.125" GT Brody Knobs20 x 2.125" IRC Siren
Rear tire—20 x 1.75" IRC Siren
Wheel size20" wheels20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 13, 2026.