GT Avalanche Sport 2024 Mountain Bike

The Avalanche is equipped with the most capable components to inspire confidence and progression on the trails.Features like the dropper-post compatible frame and tubeless ready rims will help you let loose on singletrack, get up those tricky climbs, and push your limits on the descent. 

Frame GT Alloy Triple Triangle, 27.5/29" Wheels, replaceable hanger Sizes Available XS,SM,MD,LG,XL Fork SR Suntour XCT, 100mm, Hydraulic Lockout Wheel Size 27.5",29" Wheels Rims WTB SX19, 32h Front Hub Alloy Disc, QR, 32H Rear Hub Formula, QRx141, 32H Front Tire WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25" Rear Tire WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25" Drivetrain Rear Derailleur microSHIFT RD-M36L Front Derailleur Shimano Altus Shifters microSHIFT TS39-29, 9-speed Rear Cogs microSHIFT, 11-36T Chain KMC Z9, 9-speed Crank Prowheel, 36/22T Bottom Bracket BSA, Square Taper Pedals GT Slim Line Flat Pedal Cockpit Handlebar GT Alloy Riser, 25mm Rise, 720mm Width, 6° up, 8° back Stem GT 3D Forged Alloy, 31.8, 80mm Grips GT Statement Headset Semi-integrated, Sealed Cartridge, Tapered Seatpost GT All Terra Two Bolt Alloy, 30.9mm Saddle GT MTB Brakes Tektro M275 Hydro, 160/160mm Rotors