VelopediaBicycle Archive ยท Specification report

2008 GT Avalanche 2.0 Disc

Velopedia Archive ID 13627

Overview

Model year2008
BrandGT
ModelAvalanche 2.0 Disc
Bicycle typeMountain bike, front suspension
Archive ID13627
Original MSRP$599.99
ColorsBlue, White/Gray
SizesXsmall, small, medium, large, xlarge

Frameset

Frame constructionTIG-welded
Frame materialGT 6061 Aluminum
ForkSuntour XCR-LO, 100mm travel
Fork materialMagnesium/cr-mo, single crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Alivio
Front derailleurShimano M -330
Rear derailleurShimano M-531
CranksetShimano M341, 22/32/42 teeth
Bottom bracketShimano Octalink
CassetteShimano
Rear cogs8-speed, 11 - 32 teeth
ChainShimano IG-31
PedalsATB Resin body, Steel cage, toe clip compatible

Brakes

BrakesTektro Aquila mechanical disc brakes, Alloy linear levers

Cockpit & contact points

Headset1 1/8" Tange Seiki
HandlebarAlloy Riser
Handlebar extensionsNot included
StemGT ATB
SaddleWTB Speed V
SeatpostAlloy Micro Adjust

Wheels & tires

HubsFront: Alloy QR Disc, Rear: Shimano Disc QR
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.