One of the longest running GT models. Often called the little brother to the Zaskar the one thing you cannot call the Avalanche is short on features. With a high-end aluminum frame and geometry similar to the Zaskar, you will be able to be out riding hard without busting your wallet.
 
Frame: 6061 T6 Aluminium, triple triangle with floating seat stays, internal cable routing, stealth dropper post routing, boost 141 forged drop-outs with disc brake mounts, zero stack tapered 1 1/8"-1.5" head tube, 27.5/29" wheels
Fork: SR Suntour XCR-RL, 120mm, hydraulic lockout, air spring
Stem: GT All Terra 3D-forged Alloy, 31.8mm clamp, 7°, 80mm
Handlebar: GT All Terra Alloy riser, double-butted, 15mm rise, 9° sweep, 5° rise, 740mm width
Front Derailleur: N/A
Rear Derailleur: Shimano SLX GS
Shifters: Shimano SLX
Brakes: Shimano MT200 hydraulic disc brakes, 160/160mm RT10 rotors
Crankset: Prowheel Charm, 30T
Cassette: Sunrace, 11-42T
Chain: KMC X11, 11 speed
Tyre: Vittoria Barzo, 27.5/29x2.25", wire bead
Rims: WTB SX19, 32h
Front Hub: Formula, QR
Rear Hub: Formula, QR
Saddle: WTB Silverado Sport, Steel rails
Seatpost: All Terra Micro Adjust, 6061 Alloy, 30.9x350mm
SIZES
M, L, XL
MODEL CODE
G274292_19
FRAME
6061 T6 Aluminum Frame, w/ Triple Triangle™, Replaceable Derailleur Hanger, Disc Brake Mounts, and Zerostack tapered 1 1/8-1 1/2Head Tube, 27.5/29 Design
FORK
SR Suntour XCT-DS, 100mm, hydraulic lockout, Coil
CHAIN
KMC Z99, 9-speed
CRANK
All Terra, 44/32/22
BOTTOM BRACKET
Cartridge Sealed
PEDALS
GT Slim Line Flat Pedal
SHIFTERS
Shimano Altus, 3x9
COG SET
Shimano Alivio, 11-34, 9-speed
RIMS
WTB ST i19 double wall rim
WHEELS TIRES
WTB Transition, 27.5/29 x 2.25"
FRONT HUB
Formula QR front and rear
WHEELS SPOKES
Stainless Steel, 14g
BRAKES
Tektro disc, 160/160mm
BRAKE LEVERS
Tektro disc
HANDLEBAR
GT All Terra Alloy Riser, 25mm rise, 8° sweep, 6° rise, 720mm
STEM
All Terra Alloy 1 1/8” Threadless, 4-Bolt W/ CNC Face Plate, 31.8, 8°
GRIPS
GT Statement logo grips
HEADSET
Semi Integrated, Sealed Cartridge, Tapered
SADDLE
All Terra MTB
SEAT POST                                                                                                                   
All Terra Micro Adjust, 6061 Alloy, 30.9 x 350mm