VelopediaBicycle Archive ยท Specification report

2008 GT Avalanche 1.0 Disc

Velopedia Archive ID 13626

Overview

Model year2008
BrandGT
ModelAvalanche 1.0 Disc
Bicycle typeMountain bike, front suspension
Archive ID13626
Original MSRP$799.99
ColorsSilver
SizesXsmall, small, medium, large, xlarge

Frameset

Frame constructionTIG-welded
Frame materialGT 6061 Aluminum
ForkSR X-100, 100mm travel
Fork materialAluminum/magnesium, single crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore
Front derailleurShimano Deore
Rear derailleurShimano LX
CranksetShimano, 22/34/44 teeth
Bottom bracketShimano Octalink
CassetteSRAM
Rear cogs9-speed, 12 - 32 teeth
ChainShimano HG53-9
PedalsShimano PD-M520

Brakes

BrakesTektro Auriga Comp Hydraulic Disc brakes, Tektro levers

Cockpit & contact points

Headset1 1/8" Tange
HandlebarGT Riser
Handlebar extensionsNot included
StemGT ATB
SaddleWTB Speed V
SeatpostMicro-adjust

Wheels & tires

HubsShimano disc
RimsAlloy Double Wall
SpokesStainless steel, 14ga. (2.0mm)
Spoke nipplesBrass CP
Front tire26 x 2.10" Kenda Nevagal
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.