VelopediaBicycle Archive ยท Specification report

2006 GT Avalanche 2.0 Disc

Velopedia Archive ID 11294

Overview

Model year2006
BrandGT
ModelAvalanche 2.0 Disc
Bicycle typeMountain bike, front suspension
Archive ID11294
Original MSRP$539.99
ColorsBlue, Gray
SizesXsmall, small, medium, large, xlarge

Frameset

Frame constructionTIG-welded
Frame materialGT Triple Triangle design 6061 butted aluminum
ForkRST Omega T6, 80-120mm
Fork materialAluminum/magnesium
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano ST-EF29
Front derailleurShimano M330
Rear derailleurShimano Deore
CranksetTruvativ ISO FLO, 22/32/42 teeth
Bottom bracketTruVativ Power Spline
Rear cogs8-speed, 11 - 32 teeth
ChainShimano CN-IG31
PedalsATB Resin body, Steel cage, toe clip compatible

Brakes

BrakesTektro Aquila Mechanical Disc, forged caliper with dial adjust pad centerin front/Tektro Aquila Mechanical Disc rear brakes, Shimano ST-EF29 levers

Cockpit & contact points

Headset1 1/8" TH Zero Stack
HandlebarAlum. 20 mm Rise, 6 degree bend, anatomically sized
Handlebar extensionsN/A
StemGT ATB, threadless 25 degree rise with four bolt alum face plate
SaddleWTB Speed V
SeatpostAlloy Micro adjust

Wheels & tires

HubsFront: Alloy QR for Disc, Rear: Alloy 8 speed Cassette with QR for Disc
RimsAlloy double wall ATB
SpokesStainless steel, 14ga. (2.0mm) Straight Gauge
Spoke nipplesBrass CP
Front tireFront: 26 x 1.95" Tioga Factory Extreme, Rear: 26 x 1.95" Tioga Factory XC
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.