Giant Fathom E+

Take control of the trail with this fun new hardtail E-bike. Now you can climb with greater ease and ride farther—the perfect formula for a great day on the trail.

Key Performance Factors

Smooth power delivery

The new SyncDrive Sport Pro motor delivers smooth, instantaneous power with 85Nm of torque to help riders climb steep hills and extend their trail riding capabilities.

Balanced, confident handling

Lightweight aluminum frame with trail-friendly geometry, 130mm of front suspension travel, and stable 29-inch wheels with tubeless tires puts you in control even in the toughest off-road terrain.

Long-lasting battery

Integrated EnergyPak Smart with 750Wh of capacity is easy to charge up to 80 percent in 2.5 hours with our 4A Fast Charger.

Specifiction 

• Motor
  Giant SyncDrive Pro 2 85Nm PedalPlus 6-Sensor technology
• Controller
  Giant RideControl Dash 2, Smart Assist automatic mode, 5 support levels
• Display
  Giant RideControl Dash 2, high-angle visibility, full color LCD display
• Battery
  Giant EnergyPak Smart 750Wh
• Charger
  Giant EnergyPak smart charger 4A
• Connectivity
  Giant RideControl App enabled, ANT+ wireless display signal with e-bike profile
• Sizes
  S, M, L, XL
• Colours
  Deep Lake
• Frame
  ALUXX aluminum, Overdrive 1.125" - 1.8" head tube, 148x12mm Thru-axle, integrated KSA40 kickstand mount
• Fork
  SR Suntour XCR34 2CR coil boost 130mm travel 15x110mm AH axle
• Shock
  -
• Handlebar
  Giant Connect TR Riser 31.8x750mm [S], 780mm [M-XXL]
• Grips
  Giant Sole-O
• Stem
  Giant Contact
• Seatpost
  Giant Contact Switch Core dropper seatpost, 100mm travel
• Saddle
  Giant Ergo Contact Trail, ESG
• Pedals
  Anti-slip Platform
• Shifters
  Shimano Cues
• Rear Derailleur
  Shimano Cues 10-speed
• Brakes
  Shimano MT200, hydraulic disc,180mm [F/R]
• Brake Levers
  Shimano BL-MT200
• Cassette
  Shimano Cues11-48T 10-speed
• Chain
  Shimano Linkglide CN-LG500
• Crankset
  Forged allumin direct-mount chainring steel 36T, Forged alumium crank arms
• Rims
  Giant XCT 29 Tubeless Ready 25mm e-bike optimized
• Hubs
  eTracker boost alloy 6-bolt disc 15x110mm[F] 12x148mm[R]
• Spokes
  Stainless steel
• Tyres
  Maxxis Rekon 29x2.4", EXO, 60TPI
• Extras
  HMI 2.0 including E locking and Apple Find My
• Lighting
  -
• Lock
  ABUS Xplus battery lock
• Carrier
  -
• 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.

Geometry