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Fathom E+ 3 Junior

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Everything a young rider needs to climb higher, ride longer and have more fun on XC trails. This all-new E-bike will put a smile on any kid’s face and make off-road family adventures more fun than ever.

The new Fathom E+ Jr. opens up a world of off-road adventures for young riders. Its lightweight ALUXX aluminum frame and trail-friendly geometry make it easy to handle for smaller riders. It has 26-inch wheels for balance and control on dirt paths and singletrack trails. Equipped with our tunable SyncDrive Sport 70Nm technology, which delivers up to 350 percent more pedaling power, it helps young riders tackle tough climbs with ease. Designed with the new integrated EnergyPak400 and RideControl ONE button controls, it has an integrated look and feel that’s incredibly user-friendly. The frame is designed for a 120mm suspension fork and a 9-speed drivetrain, and the Giant E-bike App lets you tune the motor just the way you like.

Key Performance Factors

Responsive hardtail handling

ALUXX aluminum frame is designed for and fitted with a 120mm suspension fork for a smooth hardtail experience, and the SyncDrive Sport delivers up to 350 percent pedaling power.

Total control

RideControl ONE gives this kid’s trail bike integrated, simple button controls that are easy to use. The Giant E-bike App offers navigation, health and fitness functionalities.

Long-lasting power

Downtube-integrated EnergyPak Smart battery with 500Wh of capacity charges up to 80% in 60 minutes with our 6A Fast Charger.

Range

How far can I expect to ride on a single battery charge?

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo; wind resistance; tire pressure and tread profile; terrain and elevation changes; road or trail surface; outdoor temperature; maintenance of the E-Bike; and the condition of the battery.

The bar below gives an approximate range. Conditions are categorized as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.

EnergyPak 400 / SyncDrive Sport

  • Range
  • Extreme: 45 KM 27 miles
  • Good: 90 KM 55 miles
  • Ideal: 150 KM 93 miles
Specs
  • Motor
    Giant SyncDrive Sport
  • Sensors
    Giant PedalPlus 6-sensor technology
  • Display
    Giant RideControl ONE
  • Battery
    Giant EnergyPak 400, 36V 11.3Ah Rechargeable Lithium-Ion
  • Sizes
    One Size
  • Colors
    Neon Orange / Blue
  • Frame
    ALUXX aluminum, Overdrive 1½ - 1⅛" head tube, 141mm Boost QR, integrated KS18 kickstand mount
  • Fork
    SR Suntour XCM HLO DS 26" 100mm travel, Tapered 1½ - 1⅛" steerer, lockout
  • Shock
    N/A
  • Handlebar
    Giant Connect TR Riser, 31,8x670mm
  • Stem
    Giant Contact
  • Seatpost
    Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
  • Saddle
    Giant Sport
  • Pedals
    Aluminum Platform
  • Shifters
    Shimano SL-M2000
  • Front Derailleur
    -
  • Rear Derailleur
    Shimano Deore, 9-Speed
  • Brakes
    Tektro HD-M282, hydraulic disc, 160mm
  • Brake Levers
    Tektro HD-M282
  • Cassette
    Shimano CS-HG200, 11-36T, 9-Speed
  • Chain
    KMC e.9 Sport
  • Crankset
    Forged Alloy minimal Q-factor, 36T Steel Direct Mount ring
  • Bottom Bracket
    N/A
  • Rims
    Giant GX03 Aluminium 559x21
  • Hubs
    Giant eTracker Sport, [F] 9mm QR [R] 141mm QR
  • Spokes
    Stainless steel
  • Tires
    Maxxis Ikon 26x2.20" EXO anti-puncture
  • Extras
    Giant EnergyPak 4A fast charger
  • 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.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

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.

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.
  One Size
ASeat Tube Length (mm) (inch)36514.4
BSeat Tube Angle (degrees)73.5°
CTop Tube Length (mm) (inch)55021.7
DHead Tube Length (mm) (inch)1104.3
EHead Tube Angle (degrees)68.0°
FFork Rake (mm) (inch)401.6
GTrail (mm) (inch)933.7
HWheelbase (mm) (inch)107242.2
IChain Stay Length (mm) (inch)45517.9
JBottom Bracket Drop (mm) (inch)351.4
KStack (mm) (inch)54921.6
LReach (mm) (inch)38715.2
NHandlebar Width (mm) (inch)69027.2
OStem Length (mm) (inch)502
PCrank Length (mm) (inch)1606.3
QWheel Size 26"

Techs & Features

ALUXX Aluminum Technology
Hybrid Cycling Technology
SyncDrive Sport
RideControl ONE
Smart Assist

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.