Giant Fathom 29 2
Details
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 seat tube 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
The 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. A dropper seatpost with a handlebar remote lets you adjust saddle height on the fly for confident positioning on changing terrain.
| FRAME SIZE | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| 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 |
| N - HANDLEBAR WIDTH (mm) | 780 | 780 | 780 | 780 |
| O - STEM LENGTH (mm) | 40 | 40 | 50 | 50 |
| P - CRANK LENGTH (mm) | 165 | 170 | 170 | 170 |
| Q - WHEEL SIZE | 29" | 29" | 29" | 29" |
| Frame SIze | Rider Height (cm) | Rider Height (in) |
|---|---|---|
| Small | 163 - 172 | 5'3" - 5'8" |
| Medium | 171 - 180 | 5'7" - 5'11" |
| Large | 179 - 188 | 5'10" - 6'2" |
| X-Large | 187 - 198 | 6'2" - 6'6" |
Due to supply-chain issues, Specs are subject to change without notice.
Specs
| Frame | ALUXX SL-grade aluminum, 12x148mm thru-axle |
|---|---|
| Fork | Giant Crest 34 RCL, 130mm, 44mm offset, Boost 15x110 |
| Rims | Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width |
| Hubs | Alloy, sealed bearing |
| Spokes | Stainless |
| Tires |
Front: Maxxis Minion DHF, 29x2.5 WT, EXO/TR, tubeless Rear: Maxxis Aggressor, 29x2.5 WT, foldable, EXO/T, tubeless |
| Bottom Bracket | Shimano, threaded |
| Crankset | Shimano CUES U6000-1, 30t - S:170mm, M:170mm, L:170mm, XL:170mm |
| Shifters | Shimano CUES U6000, 1x10 |
| Rear Derailleur | Shimano CUES RD-U6000 |
| Cassette/Freewheel | Shimano CUES, CS-LG300, 11x48 |
| Chain | Shimano CUES LG500 |
| Brakes | Tektro HDM 275, hydraulic |
| Rotors | Tektro rotors, 180mm |
| Brake Levers | Tektro HDM 275 |
| Handlebars | Giant Contact SL TR35, 780x35mm |
| Tape/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, 30.9 x 395mm, L: 150mm travel / 30.9 x 440mm, XL: 170mm travel / 30.9 x 450mm |
| Saddle | Giant Romero |
| Pedals | Sold Separately |
| Accessories & Extras | Tubeless prepared |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Pyrite Brown / Small | 04712878966031 | 1043004224 | |
| Pyrite Brown / Medium | 04712878966048 | 1043004225 | |
| Pyrite Brown / Large | 04712878966055 | 1043004227 | |
| Pyrite Brown / X-Large | 04712878966062 | 1043004228 | |
| Cold Night / Small | 04712878965959 | 1043004124 | |
| Cold Night / Medium | 04712878965966 | 1043004125 | 210000037539 |
| Cold Night / Large | 04712878965973 | 1043004127 | 210000037540 |
| Cold Night / X-Large | 04712878965980 | 1043004128 |
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