Bicycle Archive · Specification report

2003 GT I-Drive 3.0

Velopedia Archive ID 38675

Overview

Model year	2003
Brand	GT
Model	I-Drive 3.0
Bicycle type	Mountain bike, front & rear suspension
Archive ID	38675
Original MSRP	$749.99
Colors	Red/Silver
Sizes	Large, medium, small, xlarge

Frameset

Frame construction	TIG-welded
Frame material	Aluminum, butted
Fork	Rock Shox Judy TT, 80mm travel
Fork material	Aluminum/magnesium, single crown
Rear shock	Fox Vanilla

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Alivio RapidFire Plus
Front derailleur	Shimano Alivio
Rear derailleur	Shimano Deore
Crankset	TruVativ Five D, 22/32/42 teeth
Bottom bracket	TruVativ cartridge
Rear cogs	8-speed, 12 - 32 teeth
Chain	1/2 x 3/32"
Pedals	Aluminum ATB

Brakes

Brakes	Tektro linear-pull brakes, Shimano Alivio levers

Cockpit & contact points

Headset	1 1/8" threadless Ritchey semi integrated
Handlebar	Syncros riser
Handlebar extensions	Not included
Stem	GT ATB
Saddle	SDG Comp
Seatpost	Aluminum micro-adjust

Wheels & tires

Hubs	Front: aluminum QR, Rear: Shimano QR
Rims	Syncros Big Box, 32-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	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 27, 2026.