Hardtail MTB
Giant Fathom 29 1
SKU2201016124
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.
SPECS
| Sizes | S, M, L, XL |
| Colors | Amber Glow, Metallic Black |
| Frame |
ALUXX SL-Grade Aluminum
|
| Fork |
Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
|
| Shock |
N/A
|
| 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: 150mm travel / 30.9 x 440mm L: 170mm travel / 30.9 x 450mm XL: 170mm travel / 30.9 x 450mm
|
| Saddle | Giant Romero |
| Pedals | N/A |
| Shifters | SRAM SX Eagle, 1x12 |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM NX Eagle |
| Brakes | Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm |
| Brake Levers | Shimano BR-MT401 |
| Cassette | SRAM SX Eagle, 11x50 |
| Chain | SRAM SX Eagle |
| Crankset |
SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
|
| Bottom Bracket | SRAM DUB, press fit |
| Rims | Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width |
| Hubs |
alloy, sealed
|
| Spokes | stainless |
| 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.
|
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.
| 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 |
| 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" |