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    Giant 2022 Fathom 29 1

    Crank up steep climbs with smooth efficiency. Swoop down singletrack descents with speed and confidence. This hardtail 29er delivers a balanced ride on XC terrain.

    Trail Tuned Design

    Balanced geometry with a 75-degree seattube angle puts the rider in a powerful pedalling position on climbs, while a slacker 66-degree head angle boosts confidence and control on technical descents.

    Responsive Handling

    Lightweight ALUXX SL aluminium hardtail frame offers agile acceleration and manoeuvrability to help riders climb, corner and hammer the flats with efficiency and speed.

    Smooth Control

    Giant Crest 34 suspension fork with 130mm of travel absorbs roots, rocks and ruts. Grippy, high-volume tyres boost traction on rugged terrain. And a dropper seatpost with handlebar remote lets you adjust saddle height on the fly for confident positioning on changing terrain.

    Giant 2022 Fathom 29 1


    Colour: Amber Glow
    Frame: ALUXX SL-Grade Aluminium
    Fork: Giant Crest 34 RCL, 130mm, 44mm offset, Boost 15x110
    Weight: N/A


    Crankset: SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
    Pedals: N/A
    Chain: SRAM SX Eagle
    Bottom Bracket: SRAM DUB, press fit
    Rear Derailleur: SRAM NX Eagle
    Front Derailleur: N/A
    Derailleur Shifter: SRAM SX Eagle, 1x12
    Freewheel/Cassette: SRAM SX Eagle, 11x50


    Tires: [F] Maxxis Minion DHF, 29x2.5 WT, EXO/TR [R] Maxxis Aggressor, 29x2.5 WT, foldable, EXO/T
    Wheels/Rims: Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
    Hubs: Alloy, sealed

    Braking System

    Brakes: Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
    Brake Levers: Shimano BR-MT401


    Handle Bar: Giant Contact TR, 31.8mm
    Stem Headset: Giant Contact, S:40mm, M:40mm, L:50mm, XL:50mm
    Grips: Giant Sole-O
    Saddle: Giant Romero
    Seat Post: Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 125mm travel / 30.9 x 395mm L: 150mm travel / 30.9 x 440mm XL: 170mm travel / 30.9 x 455mm


    Tubeless prepared, 2.5" max tyre size, 32t max chainring size

    Giant 2022 Fathom 29 1

    • S
        163 cm to 172 cm
    • M
        171 cm to 180 cm
    • L
        179 cm to 188 cm
    • XL
        187 cm to 198 cm

    bike diagram with measurements referenced in table that follows

        S M L XL
    A SEAT TUBE LENGTH (mm) 380 430 465 495
    B SEAT TUBE ANGLE 75.0° 75.0° 75.0° 75.0°
    C TOP TUBE LENGTH (mm) 592 612 639 662
    D HEAD TUBE LENGTH (mm) 95 95 105 115
    E HEAD TUBE ANGLE 66.0° 66.0° 66.0° 66.0°
    F FORK RAKE (mm) 44 44 44 44
    G TRAIL (mm) 122 122 122 122
    H WHEELBASE (mm) 1154 1174 1203 1227
    I CHAIN STAY LENGTH (mm) 435 435 435 435
    J BOTTOM BRACKET DROP (mm) 60 60 60 60
    K STACK (mm) 622 622 631 640
    L REACH (mm) 425 445 470 490
    M STAND OVER HEIGHT (mm) 730 745 765 790
    O STEM LENGTH (mm) 40 40 50 50
    P CRANK LENGTH (mm) 165 170 170 170
    Q WHEEL SIZE 29" 29" 29" 29"
    *Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

    *Specialized Bicycles are available for home delivery nation wide.

    Customer Reviews

    Based on 1 review
    Great MTB

    As a first proper mountain bike I couldn't justify the additional expense of either electric or full suspension, besides my riding is a little more sedate and suitable for enduro style trail riding rather than hooning down prepared (and short) MTB tracks. However, it excels at everything that I have thrown at it. It has inspired confidence on steep and loose descents as well as coped with long ascents and everything in between. A good compromise and all-rounder.

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