Bicycle Archive · Specification report

2010 GT Chucker 3.0

Velopedia Archive ID 20931

Overview

Model year	2010
Brand	GT
Model	Chucker 3.0
Bicycle type	Mountain bike, front suspension
Archive ID	20931
Original MSRP	$599.99
Colors	White/Red
Sizes	Medium

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum
Fork	RST Launch T8, 100mm travel
Fork material	Single
Rear shock	N/A

Drivetrain

Component group	SRAM Mix
Shifters	SRAM 3.0 Comp Twist
Front derailleur	SR Suntour XCM
Rear derailleur	SRAM X.4 med. Cage
Crankset	CW, forged alloy, ISIS drive interface, 22/32 teeth
Bottom bracket	CW approved CH ISIS drive axle, cartridge type
Cassette	Sunrace
Rear cogs	8-speed, 11 - 32 teeth
Chain	Sunrace 8-speed
Pedals	GT Alum Platform with cr-mo spindles

Brakes

Brakes	Tektro, Novela, mechanical disc brakes, Tektro alloy levers

Cockpit & contact points

Headset	1 1/8" semi-ntegrated Ball type
Handlebar	Alloy Riser, 73mm
Handlebar extensions	Not included
Stem	Alloy OS
Saddle	Velo Dirt/Street
Seatpost	Aluminum

Wheels & tires

Hubs	Front: Alloy disc nutted, Rear: Alloy Disc Cassette
Rims	Alex Y-22
Spokes	14ga. (2.0mm)
Spoke nipples	Chrome Plated 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 26, 2026.