GT Bicycles
Avalanche Sport Hardtail Mountain Bike - Grey (2021)

FOR AN AVALANCHE OF GOOD TIMES

Lay down some fresh tracks with the completely re-designed GT Avalanche. Featuring, an all-new alloy frame, fresh steez and modern features, the Avalanche is for the aspiring mountain biker who wants a trusted ride that looks great and adapts as their skills develop.

Frame: GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Internal Cable Routing, Dropper Post Routing, Boost 141 Forged Drop-outs w/ Disc Brake Mounts, Zero Stack Tapered 1 1/8'- 1.5' Head Tube, 27.5/29' Wheels

Fork: SR Suntour XCT-DS, 100mm, Hydraulic Lockout and Preload adjust, Coil

Rims: WTB SX19, 32h

Spokes: Stainless Steel, 14g

Tires: WTB Ranger Comp, 27.5/29 x 2.25', DNA Compound

Pedals: GT Slim Line flat Pedal

Crank: Shimano MT101, 36/22

Bottom Bracket: Cartridge, Square Taper

Chain: KMC Z9, 9-speed

Rear Cogs: Sunrace, 11-36, 9 speed

Front Derailleur: Shimano Altus

Rear Derailleur: Shimano Alivio 

Shifters: Shimano Altus, 9-speed

Handlebar: GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width

Grips: GT Statement

Stem: GT All Terra, 6061 Alloy, 31.8, 8°

Headset: Semi-integrated, Sealed Cartridge, Tapered

Brakes: Tektro M275 Hydro Disc, 160/160mm Rotors

Saddle: GT MTB

Seatpost: GT All-Terra Micro Adjust Alloy Seat Post, 30.9mm

Speeds: 18 Speed

Front Hub: Alloy Disc, QRx100

Rear Hub: Alloy Disc, QRx141