Bicycle Archive · Specification report

2004 GT I-Drive 3.0

Velopedia Archive ID 31370

Overview

Model year	2004
Brand	GT
Model	I-Drive 3.0
Bicycle type	Mountain bike, front & rear suspension
Archive ID	31370
Original MSRP	$749.00
Colors	Black/Blue
Sizes	Large, medium, small, xlarge

Frameset

Frame construction	TIG-welded
Frame material	6061 T6 aluminum
Fork	Marzocchi MZ Comp, 100mm travel
Fork material	Aluminum, single crown
Rear shock	Fox Vanilla Coil, 4.5" travel

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Alivio RapidFire
Front derailleur	Shimano Alivio
Rear derailleur	Shimano Deore
Crankset	TruVativ Five-D, 22/32/42 teeth
Bottom bracket	TruVativ ISIS cartridge
Rear cogs	9-speed, 12 - 32 teeth
Chain	Shimano CN-IG31, 1/2 x 3/32"
Pedals	Aluminum body

Brakes

Brakes	Tektro linear-pull brakes, Shimano Alivio levers

Cockpit & contact points

Headset	1 1/8" threadless Tange Seiki
Handlebar	Syncros 6061 rise
Handlebar extensions	Not included
Stem	Aluminum
Saddle	SDG Comp
Seatpost	Syncros

Wheels & tires

Hubs	Front: aluminum, Q/R, Rear: Shimano
Rims	Syncros Big Box, 32-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 26 x 2.10" Tioga Factory XC Extreme, Rear: 26 x 1.95" Tioga Factory XC
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.