Bicycle Archive · Specification report

1999 GT Tour

Velopedia Archive ID 89654

Overview

Model year	1999
Brand	GT
Model	Tour
Bicycle type	Freestyle/jumping
Archive ID	89654
Original MSRP	$900.99
Colors	Gloss Black Powder Coat

Frameset

Frame construction	Welded
Frame material	Chromoly
Fork	GT
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	GT Power Series 3-piece chromoly, 45 teeth
Bottom bracket	Sealed cartridge
Rear cogs	1-speed, 16 teeth
Chain	1/2 x 1/8"
Pedals	GT aluminum platform

Brakes

Brakes	Dia-Compe 990 brakes, Dia-Compe Tech 99 levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset w/SST Oryg detangler
Handlebar	GT
Handlebar extensions	N/A
Stem	GT Piston
Saddle	GT
Seatpost	GT chromoly micro-adjust

Wheels & tires

Hubs	GT Mohawk
Rims	Weinmann ZAC-XX, 48-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.95" GT Air Bags
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 12, 2026.