Bicycle Archive · Specification report

Bicycle comparison

2011 GT Compe · 2009 GT Compe

Specification	2011 GT Compe	2009 GT Compe
Overview
Model year	2011	2009
Brand	GT	GT
Model	Compe	Compe
Bicycle type	BMX	BMX
Archive ID	25113	18795
Original MSRP	—	$369.99
Colors	Black, teal	Green/White, Gray/Oatmeal
Sizes	—	20" TT
Frameset
Frame construction	Steel	TIG-welded
Frame material	Steel	Chromoly downtube
Fork	Cromo	GT Freestyle
Fork material	Steel	Hi-tensile steel/chromoly steerer, unicrown crown
Rear shock	N/A	N/A
Drivetrain
Component group	BMX Mix	BMX
Shifters	—	N/A
Front derailleur	—	N/A
Rear derailleur	—	N/A
Crankset	CroMO 3 piece, 25t teeth	GT Tubular Cr-Mo 3pc., 33 teeth
Bottom bracket	Mid size sealed bearings	Mid BB
Cassette	Cassette cog	Freewheel
Rear cogs	9 teeth	1-speed, 13 teeth
Chain	KMC Z510	KMC Z510
Pedals	GT Jump design	GT Dirt/Street platform
Brakes
Brakes	Tektro Caliper front/Tektro FX340R rear brakes, Tektro XL320 levers	Tektro 907 U-brake brakes, Tektro 299A levers
Cockpit & contact points
Headset	1 1/8" Threadless	1 1/8" Tange Seiki Fatty 22
Handlebar	GT dirt/street steel	GT dirt/street Hi-Ten
Handlebar extensions	Not included	Not included
Stem	GT freestyle drop	GT FS design
Saddle	GT Slim Mini Street	Velo mini street
Seatpost	Steel, 25.4mm diameter	Aluminum, 25.4mm diameter
Wheels & tires
Hubs	Front: steel, Rear: GT Alloy	Steel 14mm axle
Rims	Alex G303, 32-hole/36-hole	Alex G303, 48-hole
Spokes	14ga. (2.0mm)	14ga. (2.0mm)
Spoke nipples	Brass	Brass
Front tire	20 x 2.1" Kenda Ko-Rolla	20 x 2.10" Kenda Kiniption
Wheel size	20" wheels	20" wheels

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