Bicycle Archive · Specification report

2007 GT Chucker 3.0

Velopedia Archive ID 94973

Overview

Model year	2007
Brand	GT
Model	Chucker 3.0
Bicycle type	Mountain bike, front suspension
Archive ID	94973
Original MSRP	$419.99
Colors	Sand Blast Black
Sizes	Medium

Frameset

Frame construction	TIG-welded
Frame material	GT Chucker Design 7005 Aluminum
Fork	RST Launch T7, 100mm travel
Fork material	Aluminum/steel, single crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	SRAM 3.0 Comp Twistgrip
Front derailleur	SRAM 3.0
Rear derailleur	SRAM SX-4, Med cage length
Crankset	ProWheel Pioneer SS, 22/32 teeth
Bottom bracket	TH RMP cartridge
Rear cogs	8-speed, 11 - 32 teeth
Chain	KMC IG-31
Pedals	GT Alum Platform with cr-mo spindles

Brakes

Brakes	Chang Star V-Type brakes, Chang Star Alloy levers

Cockpit & contact points

Headset	Semi integrated, ball type
Handlebar	Alloy rise
Handlebar extensions	Not included
Stem	Alloy
Saddle	Velo Dirt/Street
Seatpost	Aluminum

Wheels & tires

Hubs	Alloy QR
Rims	Jalco SDF
Spokes	Stainless steel, 14ga. (2.0mm)
Spoke nipples	CP Brass
Front tire	26 x 2.35" Kenda Kinetics
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.