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Giant Fathom 1 29er Mountain Bike (2022)

Fathom 1 29er Mountain Bike (2022)

Regular price $1,850.00
Regular price Sale price $1,850.00
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SKU: 1-GIA016205

Crank up steel climbs with smooth efficiency, swoop down singletrack descents with speed and confidence. This hardtail 29er delivers a balanced ride on XC terrain. 

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.

Specifications

Sizes S, M, L, XL Front Derailleur N/A
Colors Amber Glow, Metallic Black Rear Derailleur SRAM NX Eagle
Frame ALUXX SL-Grade Aluminum Brakes Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
Fork Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110 Brake Levers Shimano BR-MT401
Shock N/A Cassette SRAM SX Eagle, 11x50
Handlebar Giant Contact TR35, 780x35mm Chain SRAM SX Eagle
Grips Giant Sole-O Crankset SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
Stem Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm Bottom Bracket SRAM DUB, press fit
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 Rims Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
Saddle Giant Romero Hubs alloy, sealed
Pedals platform [GC,GT] Spoke sstainless
Shifters SRAM SX Eagle, 1x12 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 Bicycle Warehouse 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.

Geometry

  S M L XL
SEAT TUBE LENGTH (inch) 15 16.9 18.3 19.5
SEAT TUBE ANGLE 75.0° 75.0° 75.0° 75.0°
TOP TUBE LENGTH (inch) 23.3 24.1 25.2 26.1
HEAD TUBE LENGTH (inch) 3.7 3.7 4.1 4.5
HEAD TUBE ANGLE 66.0° 66.0° 66.0° 66.0°
FORK RAKE (inch) 1.7 1.7 1.7 1.7
TRAIL (inch) 4.8 4.8 4.8 4.8
WHEELBASE (inch) 45.4 46.2 47.4 48.3
CHAIN STAY LENGTH (inch) 17.1 17.1 17.1 17.1
BOTTOM BRACKET DROP (inch) 2.4 2.4 2.4 2.4
STACK (inch) 24.5 24.5 24.8 25.2
REACH (inch) 16.7 17.5 18.5 19.3
STAND OVER HEIGHT (inch) 28.7 29.3 30.1 31.1
HANDLEBAR WIDTH (inch) 30.7 30.7 30.7 30.7
STEM LENGTH (inch) 1.6 1.6 2 2
CRANK LENGTH (inch) 6.5 6.7 6.7 6.7
WHEEL SIZE 29" 29" 29" 29"
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