
Fathom 29 2
Sail up steep climbs with smooth efficiency. Swoop down singletrack descents with speed and confidence. This aluminium hardtail 29er delivers a balanced ride on XC terrain.
Techs & Features
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
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.
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.
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S163 cm 172 cm
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M171 cm 180 cm
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L179 cm 188 cm
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XL187 cm 198 cm

Code | Name | S | M | L | XL |
---|---|---|---|---|---|
A | Seat Tube Length (mm) (inch) | 380 | 430 | 465 | 495 |
A1 | Seat Post Insertion Depth (mm) (inch) | 300 | 200 | 235 | 285 |
B | Seat Tube Angle (degrees) | ||||
C | Top Tube Length (mm) (inch) | 592 | 612 | 639 | 662 |
D | Head Tube Length (mm) (inch) | 95 | 95 | 105 | 115 |
E | Head Tube Angle (degrees) | ||||
F | Fork Rake (mm) (inch) | 44 | 44 | 44 | 44 |
G | Trail (mm) (inch) | 122 | 122 | 122 | 122 |
H | Wheelbase (mm) (inch) | 1157 | 1177 | 1206 | 1230 |
I | Chain Stay Length (mm) (inch) | 438 | 438 | 438 | 438 |
J | Bottom Bracket Drop (mm) (inch) | 60 | 60 | 60 | 60 |
K | Stack (mm) (inch) | 622 | 622 | 631 | 640 |
L | Reach (mm) (inch) | 425 | 445 | 470 | 490 |
M | Stand Over Height (mm) (inch) | 727 | 746 | 764 | 791 |
O | Stem Length (mm) (inch) | 40 | 40 | 50 | 50 |
P | Crank Length (mm) (inch) | 165 | 170 | 170 | 170 |
Q | Wheel Size |
Specifications
Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.