Bicycle Archive · Specification report

2004 GT Compe

Velopedia Archive ID 31436

Overview

Model year	2004
Brand	GT
Model	Compe
Bicycle type	Freestyle/jumping
Archive ID	31436
Original MSRP	$209.99
Colors	Red, Silver
Sizes	One

Frameset

Frame construction	TIG-welded
Frame material	Chromoly seat tube/hi-tensile steel
Fork	GT
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	3-piece aluminum, 42 teeth
Bottom bracket	Loose ball
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC Z410, 1/2 x 1/8"
Pedals	GT BMX Design Aluminum

Brakes

Brakes	Tektro 907A U-brake brakes, Tektro 289A levers

Cockpit & contact points

Headset	1 1/8" threadless Victor VP-A74F w/SST Oryg
Handlebar	GT 4-Piece
Handlebar extensions	N/A
Stem	GT Piston
Saddle	GT Jr Jump, 9mm rails
Seatpost	Aluminum, 25.4mm diameter

Wheels & tires

Hubs	Steel, 14mm
Rims	Alex G303, 48-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 2.10" GT Air Bags
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	495.3 mm
Head-tube angle	73°
Seat-tube angle	68°
Chainstay / rear center	355.6 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.