Giant Fathom 1

Overview

Get your daily dose of singletrack. With a lightweight frame, 130mm suspension fork and 27.5 wheels with high-volume tires, this hardtail offers loads of traction, speed and fun on the trail.

Tech Specs

• Bottom Bracket
  SRAM DUB, press fit
• Brake Levers
  Shimano BR-MT401
• Brakes
  Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
• Cassette
  SRAM SX Eagle, 11x50
• Chain
  SRAM SX Eagle
• Colors
  Knight Shield
• Crankset
  SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
• Extras
  tubeless prepared, 2.6" max tire size, 32t max chainring size
• Fork
  Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
• Frame
  ALUXX SL-Grade Aluminum
• Front Derailleur
  N/A
• Grips
  Giant Sole-O
• Handlebar
  Giant Contact TR35, 780x35mm
• Hubs
  alloy, sealed
• Pedals
  platform [GC,GT]
• Rear Derailleur
  SRAM NX Eagle
• Rims
  Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width
• Saddle
  Giant Romero
• 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
• Shifters
  SRAM SX Eagle, 1x12
• Shock
  N/A
• Sizes
  S, M, L, XL
• Spokes
  stainless
• Stem
  Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm
• Tires
  Maxxis Ardent Race 27.5x2.6, folding, TR
• 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.