VelopediaBicycle Archive ยท Specification report

2012 GT Avalanche 3.0

Velopedia Archive ID 2023739

Overview

Model year2012
BrandGT
ModelAvalanche 3.0
Bicycle typeMountain
Archive ID2023739
ColorsGreen, Matte Black, Red
SizesL, M, S, XL, XS, XXL

Frameset

Frame materialhydroformed aluminum
ForkSR Suntour XCM V3 100mm

Drivetrain

ShiftersShimano M310 Rapidfire 8spd
Front derailleurShimano Acera
Rear derailleurShimano Alivio 8spd
CranksetSR Suntour XCT V2 42/32/22t
Bottom bracketTange Sealed
CassetteShimano HG31 8spd 11-32t
ChainKMC Z72
PedalsAll Terra Slimline

Brakes

BrakesTektro Novella 160mm

Cockpit & contact points

HeadsetTange 1-1/8 threadless
HandlebarAll Terra Al-6061
StemAll Terra Threadless 1 1/8
SaddleAll Terra by WTB
SeatpostAll Terra Microadjust 31.6mm

Wheels & tires

RimsAlex DM25
Front tireMaxxis Sphinx 26x2.1

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.