FATHOM 29er 2

R25,590.00 RRP



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.

Key Performance Factors

Trail tuned design

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

Responsive handling

Lightweight ALUXX SL aluminum hardtail frame offers agile acceleration and maneuverability 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 tires 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.



  • Sizes
    S, M, L, XL
  • Colors
    Blue Ashes
  • Frame
    ALUXX SL-Grade Aluminum
  • Fork
    Giant Crest 34 RCL, 130mm, 44mm offset, Boost 15x110
  • Shock
  • Handlebar
    Giant Contact TR35, 780x35mm
  • Grips
    Giant Sole-O
  • Stem
    Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm
  • Seatpost
    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 450mm
  • Saddle
    Giant Romero
  • Pedals
    platform [GC,GT]
  • Shifters
    Shimano Deore M-4100, 1x10
  • Front Derailleur
  • Rear Derailleur
    Shimano Deore M-5120
  • Brakes
    Tektro HDM 275, hydraulic, Tektro rotors [F]180mm, [R]180mm
  • Brake Levers
    Tektro HDM 275
  • Cassette
    Shimano Deore M4100, 11x46
  • Chain
    KMC X10
  • Crankset
    Praxis Cadet M24, 30t S:165mm, M:170mm, L:170mm, XL:170mm
  • Bottom Bracket
    Praxis, press fit
  • Rims
    Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
  • Hubs
    alloy, sealed
  • Spokes
  • Tires
    [F] Maxxis Minion DHF, 29x2.5 WT, EXO/TR [R] Maxxis Aggressor, 29x2.5 WT, foldable, EXO/T
  • Extras
    tubeless prepared, 2.5" max tire size, 32t max chainring size
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

All specifications listed are subject to change without notice.




Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

  • S
      163 cm5’4” to 172 cm5’8”
  • M
      171 cm5’7” to 180 cm5’11”
  • L
      179 cm5’10” to 188 cm6’2”
  • XL
      187 cm6’2” to 198 cm6’6”


    S M L XL
A Seat Tube Length (mm) (inch) 38015 43016,9 46518,3 49519,5
B Seat Tube Angle (degrees) 75,0° 75,0° 75,0° 75,0°
C Top Tube Length (mm) (inch) 59223,3 61224,1 63925,2 66226,1
D Head Tube Length (mm) (inch) 953,7 953,7 1054,1 1154,5
E Head Tube Angle (degrees) 66,0° 66,0° 66,0° 66,0°
F Fork Rake (mm) (inch) 441,7 441,7 441,7 441,7
G Trail (mm) (inch) 1224,8 1224,8 1224,8 1224,8
H Wheelbase (mm) (inch) 115445,4 117446,2 120347,4 122748,3
I Chain Stay Length (mm) (inch) 43517,1 43517,1 43517,1 43517,1
J Bottom Bracket Drop (mm) (inch) 602,4 602,4 602,4 602,4
K Stack (mm) (inch) 62224,5 62224,5 63124,8 64025,2
L Reach (mm) (inch) 42516,7 44517,5 47018,5 49019,3
M Stand Over Height (mm) (inch) 73028,7 74529,3 76530,1 79031,1
N Handlebar Width (mm) (inch) 78030,7 78030,7 78030,7 78030,7
O Stem Length (mm) (inch) 401,6 401,6 502 502
P Crank Length (mm) (inch) 1656,5 1706,7 1706,7 1706,7
Q Wheel Size 29" 29" 29" 29"
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