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2025 Giant Fathom 2 Mountain Bike - Pyrite Brown - Medium (29")

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$1,899.95

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  • A valid photo ID must be presented upon collection.
  • If paying by credit card, the card must be presented upon collection to be verified.
  • The order name must match the name on both the ID and credit card.
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✅All bikes are sold fully assembled, ready to ride and are available for in store pick up or local delivery only.

2025 GIANT FATHOM 2 29ER MOUNTAIN BIKE - PYRITE BROWN

The 2025 Giant Fathom 2 in Pyrite Brown is a trail-ready hardtail mountain bike that strikes an impressive balance between performance and value. Built around a lightweight ALUXX SL-grade aluminium frame, it features a 130mm travel Giant Crest 34 fork and a Shimano CUES 1 x 10 drivetrain. The bike rolls on tubeless-ready 29" wheels wrapped in Maxxis Minion DHF and Aggressor tyres, offering excellent grip and durability. With a dropper seatpost, hydraulic disc brakes, and modern geometry designed for confident, repsonsive handling, the Fathom 2 is well-suited for riders seeking versatility across a range of XC and trail terrains. The 2025 Giant Fathom 2 29er MTB is available to buy now in Melbourne at Casey Cycles, shop online with free local delivery available throughout Melbourne's south east suburbs with a 20km radius of Casey Cycles or visit our friendly team in-store at 108 High Street Cranbourne to check out our range of performance 29" hardtail mountain bikes in person.

KEY PERFORMANCE FACTORS

TRAIL TUNED DESIGN

  • Balanced geometry with a 75-degree seat tube 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

  • The Fathoms 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

  • The Giant Crest 34 suspension fork features 130mm of plush travel to absorbs roots, rocks and ruts, while grippy, high volume 29" x 2.5" tyres boost traction on rugged terrain and provide additional shock absorbion to smooth out even the roughest terrain. The Giant Contact Switch dropper seatpost with handlebar remote allows you to adjust your saddle height on the fly for confident positioning and improved control.

SPEC

  • Frame: ALUXX SL-grade aluminium, 12 x 148mm thru-axle.
  • Fork: Giant Crest 34 RCL, 130mm, 44mm offset, Boost 15 x 110.
  • Handlebar: Giant Connect, 31.8mm.
  • Grips: Giant Sole-O.
  • Stem: Giant Contact, 31.8mm - Length: 40mm.
  • Seatpost: Giant Contact Switch dropper, remote - 125mm travel / 30.9 x 395mm.
  • Saddle: Giant Romero.
  • Pedals: Sold Seperately.
  • Shifters: Shimano CUES SL-6000-10R, 1 x 10.
  • Rear Derailleur: Shimano CUES, U6000, Shadow+.
  • Brakes: Tektro HDM 275, hydraulic, Tektro rotors [F]180mm, [R]180mm.
  • Brake Levers: Tektro HDM 275.
  • Cassette: Shimano CUES, CS-LG300, 11-48T.
  • Chain: Shimano CUES LG500.
  • Crankset: Shimano CUES FC-U6000-1, 30t S:170mm, M:170mm, L:170mm, XL:170mm.
  • Bottom Bracket: Shimano, threaded.
  • Rims: Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width.
  • Hubs: Alloy, sealed.
  • Spokes: Stainless.
  • Tyres: Front Maxxis Minion DHF, 29" x 2.5" WT, EXO/TR / Rear Maxxis Aggressor, 29" x 2.5" WT, foldable, EXO/TR.
  • Extras: Tubeless prepared, 2.5" max tyre size, 32T max chainring size.
  • Colour: Pyrite Brown.
  • Size: Small, Medium, Large and Extra Large.

SIZING & GEOMETRY

Frame Size Height (CM) Height (Feet)
Small 163cm to 172cm 5'4" to 5'8"
Medium 171cm to 180cm 5'7" to 5'11"
Large 179cm to 188cm 5'10" to 6'2"
Extra Large 187cm to 198cm 6'2" to 6'6"

 

    S M L XL
A Seat Tube Length (inch) 15 16.9 18.3 19.5
A1 Seat Post Insertion Depth (inch) 11.8 7.9 9.3 11.2
B Seat Tube Angle 75.0° 75.0° 75.0° 75.0°
C Top Tube Length (inch) 23.3 24.1 25.2 26.1
D Head Tube Length (inch) 3.7 3.7 4.1 4.5
E Head Tube Angle 66.0° 66.0° 66.0° 66.0°
F Fork Rake (inch) 1.7 1.7 1.7 1.7
G Trail (inch) 4.8 4.8 4.8 4.8
H Wheelbase (inch) 45.6 46.3 47.5 48.4
I Chain Stay Length (inch) 17.2 17.2 17.2 17.2
J Bottom Bracket Drop (inch) 2.4 2.4 2.4 2.4
K Stack (inch) 24.5 24.5 24.8 25.2
L Reach (inch) 16.7 17.5 18.5 19.3
M Stand Over Height (inch) 28.6 29.4 30.1 31.1
O Stem Length (inch) 1.6 1.6 2 2
P Crank Length (inch) 6.5 6.7 6.7 6.7
Q Wheel Size 29" 29" 29" 29"

 

  • Sizing to be used as a reference only. Please visit us in-store to determine the correct sizing.
  • Please note that the specification of this bike may be impacted by running substitution changes. 
  • Recommended Retail Prices are subject to change without notice and may vary depending on freighting and assembly costs.
  • Due to the terms of the Giant Bicycles dealer agreement all Giant/Liv bikes are sold fully assembled and available for in-store pick up or local delivery only and cannot be shipped.
SKU 25-FATHOM-2
Brand Giant Bicycles

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