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    Avalanche Comp2025 GT
    Recommended
    MSRP
    $522$950
    Where to Buy
    $522

    45% off At GT

    Category
    		Crosscountry
    4.1
    Frame
    		Aluminum
    		Suntour XCM
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Tektro Hydraulic Disc
    		microSHIFT Advent X
    Drivetrain
    		1 × 10
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    gtbicycles.com

    Summary
    		The GT Avalanche Comp is a 27.5″ aluminum frame hardtail crosscountry bike with upper mid-range components.

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    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    24 mph

    Avalanche Comp

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Avalanche Comp2025 GT
    Frame

    GT Alloy Triple Triangle, 27.5/29" Wheels, replaceable hanger

    BB Standard: BSA, 73mm, Threaded

    Colors: Black; Grey

    Fork

    SR Suntour XCM, 100mm, Hydraulic Lockout

    Travel: 100mm

    Spring Type: Coil

    Bottom Bracket

    BSA, Square Taper

    Headset

    Semi-integrated, Sealed Cartridge

    Stem

    GT 3D Forged Alloy, 31.8, 80mm

    Handlebar

    GT Alloy Riser, 25mm Rise, 720mm Width, 6° up, 8° back

    Saddle

    GT MTB

    Seatpost

    GT All Terra Two Bolt Alloy, 30.9mm

    Type: Rigid

    Pedals

    GT Slim Line Flat Pedal

    Grips

    GT Statement

    Groupset
    Rear Derailleur

    microSHIFT RD-M6205GM

    Front Derailleur

    N/A

    Crank

    Prowheel Charm, 32T

    Shifters

    microSHIFT M850, 10-speed

    Cassette

    Sunrace, 11-42T

    Chain

    KMC X10, 10-speed

    Brakes

    Tektro or Nutt Hydraulic Disc Brakes, 160/160mm Rotors

    Type: Tektro Hydraulic Disc

    Wheels
    Rims

    WTB SX19, 32h

    Front Hub

    Alloy Disc, QR, 32H

    Rear Hub

    Formula, QRx141, 32H

    Tires

    Front: WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25", Rear: WTB Ranger Comp, DNA Compound, 27.5/29 x 2.25"

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