New

Fathom E+ 2 Pro

2020

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Ride rough roads, paths or singletrack with power and control. This new off-road E-bike helps you conquer hills and challenging terrain in a whole new way.

The all-new Fathom E+ Pro is built on a lightweight ALUXX SL aluminum frame with trail-friendly geometry. It has a 500Wh EnergyPak that’s integrated into the downtube and the RideControl ONE handlebar control buttons. Smooth looks and even smoother performance. Designed to ride on a variety of terrain, from mild XC to more challenging technical trails, it delivers responsive hardtail handling. The SyncDrive Pro motor technology gives you 360 percent tunable power, and you can adjust it exactly the way you want. The frame is designed for and fitted with a 120mm suspension fork, and the Giant E-bike App connects you with health, fitness and navigation functions.

Key Performance Factors

Integrated design

500Wh EnergyPak is integrated into the downtube, and RideControl ONE handlebar control buttons connect with an E-bike-specific App for health, fitness and navigation functions.

Total control

SyncDrive Pro motor technology gives you 360 percent tunable power so you can adjust your E-bike to ride just the way you like.

Responsive hardtail handling

Aluminum frame is designed for and fitted with a 120mm suspension fork for smooth off-road control.

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SizesXS, S, M, L, XL
ColorsMetallic Black/Silver, Space Grey / Acid Yellow
FrameALUXX SL aluminum, Overdrive 1½ - 1⅛" head tube, 148x12mm Thru-Axle, integrated KS18 kickstand mount
ForkSR Suntour Raidon 32 Boost Air LOR 27.5+, 120mm travel, Tapered 1½ - 1⅛" steerer, lockout
ShockN/A
HandlebarGiant Connect TR Riser 31.8x780mm
StemGiant Contact
SeatpostGiant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
SaddleGiant Sport
PedalsAluminum Platform
ShiftersShimano Deore
Front Derailleur-
Rear DerailleurShimano Deore, 10-Speed, Shadow+
BrakesShimano BR-MT200, hydraulic disc, 180mm
Brake LeversShimano BL-MT200
CassetteShimano HG50-10, 11-42T, 10-Speed
ChainKMC e.10 Sport
CranksetPraxis Wavetm 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set
Bottom BracketN/A
RimsGiant AM 27.5, Tubeless ready, 30mm inner width
HubsGiant eTracker Boost, Sealed cartridge bearing, 6-bolt, [F] 110x15 [R] 148x12mm Thru-axle
SpokesStainless steel
TiresMaxxis Forekaster 27.5x2.6, foldable, 60 TPI, EXO, Tubeless ready
ExtrasGiant EnergyPak 6A Smart charger
MotorGiant SyncDrive Pro
SensorsGiant PedalPlus 6-sensor technology
DisplayGiant RideControl ONE
BatteryGiant EnergyPak 500, 36V 13.8Ah Rechargeable Lithium-Ion
WeightThe 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 specifications and prices listed are subject to change without notice.

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.

XS   155 cm5’1”  to 165 cm5’5”
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
  XSSMLXL
Seat Tube Length (mm) (inch)36514,440515,946518,350519,953521,1
Seat Tube Angle (degrees)73,0°73,0°73,0°73,0°73,0°
Top Tube Length (mm) (inch)5602257522,660023,662524,665025,6
Head Tube Length (mm) (inch)1054,11054,11154,51254,91405,5
Head Tube Angle (degrees)68,0°68,0°68,0°68,0°68,0°
Fork Rake (mm) (inch)461,8461,8461,8461,8461,8
Trail (mm) (inch)101,14101,14101,14101,14101,14
Wheelbase (mm) (inch)112544,3114044,9116645,9119246,9121848
Chain Stay Length (mm) (inch)47518,747518,747518,747518,747518,7
Bottom Bracket Drop (mm) (inch)451,8451,8451,8451,8451,8
Stack (mm) (inch)61724,361724,362624,66352564925,6
Reach (mm) (inch)37114,638615,240816,143016,945117,8
Stand Over Height (mm) (inch)7372975329,676029,97873179131,1
Handlebar Width (mm) (inch)78030,778030,778030,778030,778030,7
Stem Length (mm) (inch)502502602,4602,4702,8
Crank Length (mm) (inch)1656,51656,51706,71706,71706,7
Wheel Size 27.5+27.5+27.5+27.5+27.5+

Technologies

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All specifications and prices listed are subject to change without notice.