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Fathom 29 2

2020

$1,449

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Crank up steep climbs with smooth-rolling efficiency and swoop down singletrack descents with stability and speed. This aluminum hardtail 29er delivers a balanced ride quality on XC terrain.

Built on an ALUXX SL aluminum frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimized for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents.

Key Performance Factors

Proven alloy performance

ALUXX SL aluminum frameset is hand-built in-house by the world leader in aluminum engineering.

Balance and stability

Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels.

XC control

Suspension fork offers 100mm of smooth travel for added XC control.

Techs & Features

ALUXX SL Aluminum Technology
OverDrive

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.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • S
      163 cm5’4”  to 172 cm5’8”
  • M
      171 cm5’7”  to 180 cm5’11”
  • L
      179 cm5’10”  to 188 cm6’2”
  • XL
      187 cm6’2”  to 198 cm6’6”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  SMLXL
ASeat Tube Length (mm) (inch)39015.444517.548018.953020.9
BSeat Tube Angle (degrees)73.5°73.5°73.5°73.5°
CTop Tube Length (mm) (inch)5852360523.862524.664525.4
DHead Tube Length (mm) (inch)953.71003.91154.51305.1
EHead Tube Angle (degrees)69.0°69.0°69.0°69.0°
FFork Rake (mm) (inch)421.7421.7421.7421.7
GTrail (mm) (inch)100.53.9100.53.9100.53.9100.53.9
HWheelbase (mm) (inch)110043.3112144.1114245116345.8
IChain Stay Length (mm) (inch)44217.444217.444217.444217.4
JBottom Bracket Drop (mm) (inch)552.2552.2552.2552.2
KStack (mm) (inch)60323.760823.962224.563625
LReach (mm) (inch)4061642516.744117.445718
MStand Over Height (mm) (inch)70027.673929.175129.678230.8
NHandlebar Width (mm) (inch)78030.778030.778030.778030.7
OStem Length (mm) (inch)602.4702.8803.1903.5
PCrank Length (mm) (inch)1706.71756.91756.91756.9
QWheel Size 29"29"29"29"
Specs
  • Sizes
    S, M, L, XL
  • Colours
    Silver
  • Frame
    ALUXX SL-Grade Aluminum
  • Fork
    Giant Crest 34 RCL, Boost 15x110, OverDrive Tapered Steerer, 100mm
  • Shock
    N/A
  • Handlebar
    Giant Connect Trail, 780x31.8
  • Stem
    Giant Contact
  • Seatpost
    Giant Connect, 30.9
  • Saddle
    Giant Sport Comfort
  • Pedals
    Platform MTB
  • Shifters
    SRAM SX Eagle
  • Front Derailleur
    N/A
  • Rear Derailleur
    SRAM SX Eagle
  • Brakes
    Tektro M275 Hydraulic Disc, [F] 180mm [R] 160mm
  • Brake Levers
    Tektro HDM 275
  • Cassette
    SRAM SX Eagle, 11x50, 12-Speed
  • Chain
    SRAM SX Eagle
  • Crankset
    SRAM Eagle SX Eagle DUB, 30t
  • Bottom Bracket
    SRAM DUB, press fit
  • Rims
    Giant XCT Tubeless Ready, 29", Disc (25mm inner)
  • Hubs
    [F] Giant Tracker Sport QR [R] Giant Tracker Sport Boost QR 141
  • Spokes
    Sapim
  • Tires
    [F] Maxxis ForeKaster Tubeless, 29x2.35", EXO, 60 TPI, Folding [R] Maxxis Rekon Race Tubeless, 29x2.35", EXO, 60 TPI, Folding
  • 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.

All prices and specifications are subject to change without notice.

Reviews

Question and Answers

All prices and specifications are subject to change without notice.

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