Bike Comparison
    MSRP
    $1,920$2,600
    $2,449
    $2,010
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    CrosscountryTrailTrail
    Weight
    34.6 lbs
    4.8
    4.5
    4.8
    AluminumAluminumAluminum
    Fork
    Marzocchi Bomber Z2 (air)RockShox Recon Silver RL (air)RockShox Recon Silver RL
    Shock
    Fox Float DPS PerformanceX-FusionX-Fusion
    Wheels
    AluminumAluminumAluminum
    29″27.5″ / 29″29″
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    Deore, PraxisDeoreSX Eagle
    Drivetrain
    1 × 121 × 121 × 12
    Suspension
    FullFullFull
    Front Travel
    130mm140mm130mm
    Rear Travel
    115mm130mm120mm
    Brand Site

    giant-bicycles.com

    trekbikes.com

    specialized.com

    Summary
    The Giant Trance 29 3, Trek Fuel EX 5, and Specialized Stumpjumper ST Alloy 29 are all aluminum frame full suspension mountain bikes. The Trance 29 3 has a better fork, the Fuel EX 5 has 27.5″ / 29″ aluminum wheels and more travel, and the Stumpjumper ST Alloy 29 has better components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    2021 Trance 29 3
    2021 Fuel EX 5
    2020 Stumpjumper ST Alloy 29
    Other Trail bikes
    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)

    26 mph

    2021 Trance 29 3

    26 mph

    2021 Fuel EX 5

    24 mph

    2020 Stumpjumper ST Alloy 29

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    ALUXX SL-Grade Aluminum, 115mm Maestro suspension

    ColorBlack Ti / Black

    aluminum frame

    ColorBlack Ti / Black

    M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel

    ColorBlack Ti / Black

    Fork

    Marzocchi Z2, 130mm, GRIP damper, Boost 15x110 Kabolt, 44mm offset, custom tuned for Giant

    Travel140mm

    Spring TypeAir

    RockShox Recon Silver, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, Maxle Stealth, 140mm travel

    Travel140mm

    Spring TypeAir

    RockShox Recon RL, Motion Control damper with low-speed compression to lockout, 51mm offset, rebound adjust, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel

    Travel140mm

    Spring TypeAir

    Shock

    Fox Float DPS Performance, 165/42.5, custom tuned for Giant

    Travel120mm

    Size: XS, S, X-Fusion Pro 2, 2-position damper, 210mm x 52.5mm; Size: S, M, ML, L, XL, XXL, X-Fusion Pro 2, 2-position damper, 210mm x 55mm

    Travel120mm

    X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm

    Travel120mm

    Bottom Bracket

    Praxis, press fit

    Shimano MT500, 92mm, PressFit

    SRAM Powerspline

    Headset

    Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom

    Stem

    Giant Contact SL 35

    Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length

    Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

    Handlebar

    Giant Contact Trail, 35

    Bontrager alloy, 31.8mm, 15mm rise, 750mm width

    Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, XS 720mm, S-XL 750mm,

    Saddle

    Giant Romero

    Bontrager Arvada, steel rails, 138mm width

    Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, steel rails

    Seatpost

    Giant Contact Switch dropper post with remote, 30.9

    Size: XS, S, TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length; Size: M, ML, L, XL, XXL, TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length

    TransX dropper, 34.9mm, S: 125mm, M/L/XL: 150mm Travel

    Pedals

    N/A

    Grips

    Bontrager XR Trail Comp, nylon lock-on

    Specialized Sip Grip, half-waffle, slip-on

    Groupset
    Rear Derailleur

    Shimano Deore, Shadow+

    Shimano Deore M6100, long cage

    SRAM SX Eagle, 12-speed

    Front Derailleur

    N/A

    Crank

    Praxis Cadet Boost, 30t

    Size: XS, S, M, ML, L, Shimano MT511, 30T steel ring, 52mm chainline, 170mm length; Size: M, ML, L, XL, XXL, Shimano MT511, 30T steel ring, 52mm chainline, 175mm length

    SRAM SX Eagle, Powerspline, 170mm, Steel, 30T

    Shifters

    Shimano Deore

    Shimano Deore M6100, 12 speed

    SRAM SX Eagle, trigger, 12-speed

    Cassette

    Shimano Deore, 12-speed, 10x51

    Shimano Deore M6100, 10-51, 12 speed

    SRAM PG-1210 Eagle, 11-50t

    Chain

    Shimano Deore

    Shimano Deore M6100, 12 speed

    SRAM SX Eagle, 12-speed

    Brakes

    Shimano [F] MT420 [R] MT410 hydraulic 4-piston, 180mm

    Shimano hydraulic disc, MT201 lever, MT200 caliper

    Front: Tektro Gemini Comp, hydraulic disc, resin pad, 200mm, Rear: Tektro Gemini Comp, hydraulic disc, resin pad, 180mm

    Brake Levers

    Shimano MT401

    Wheels
    Rims

    Giant XCT 29” alloy

    Alex MD35, tubeless compatible, 32-hole, 35mm width, presta valve

    Double-wall alloy, 27mm internal width

    Spokes

    Sapim

    14g stainless steel

    Stainless, 14g

    Front Hub

    Giant Performance Tracker, [F] Boost 15x110mm [R] Boost 12x148mm, sealed bearing

    Bontrager alloy, 6-bolt, Boost110, 15mm thru axle

    Specialized, sealed cartridge bearings, 15x110mm thru-axle, 32h

    Rear Hub

    Giant Performance Tracker, [F] Boost 15x110mm [R] Boost 12x148mm, sealed bearing

    Size: XS, S, M, ML, L, XL, XXL, Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle; Size: XS, S, M, ML, L, XL, XXL, Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle

    Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h

    Tires

    [F] Maxxis Minion DHF, tubeless, 29x2.3, 3C, EXO, TR [R] Maxxis Aggressor, tubeless, 29x2.3, 3C, EXO, TR

    Size: XS, S, Bontrager XR4 Comp, wire bead, 30 tpi, 27.5x2.60''; Size: S, M, ML, L, XL, XXL, Maxxis Rekon EXO, wire bead, 60 tpi, 29x2.60''; Size: S, M, ML, L, XL, XXL, Bontrager XR4 Comp, wire bead, 30 tpi, 29x2.60''

    Front: Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3", Rear: Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"

    Disc Rotors

    Shimano RT56, 6-bolt, 180mm

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