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

Giant Fathom E+ 3 Electric Hardtail Mountain Bike in Blue

£2,069.00 £2,299.00 10% off
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1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £24.99 for collection. If you do not have the original box, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid receipt.

Giant Fathom E+ 3 Electric Hardtail Mountain Bike in Blue

Season:2021

Brand:Giant

Code:2133300Eclipse

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

The Fathom E+ is a great choice for XC and singletrack terrain. A lightweight ALUXX SL aluminium frame and trail-friendly geometry can help you experience trail riding like never before. The SyncDrive Sport motor technology delivers smooth, instantaneous power to conquer hills with a smile. With a 120mm suspension fork and the confident performance of 27.5 wheels and tubeless tires, if offers smooth control and handling. The side-release EnergyPak Smart is seamlessly integrated into the frame and can be easily removed for charging. And it’s simple to control all your settings with the clean, easy-to-use RideControl ONE.

Key Features & Benefits:

  • Smooth power delivery: The SyncDrive Sport motor technology delivers smooth, instantaneous power to conquer all kinds of terrain and have more fun.
  • Responsive hardtail handling: Lightweight aluminium frame with trail-friendly geometry, 120mm of front suspension travel, and confident 27.5 wheels with tubeless tyres puts you in control on off-road terrain.
  • Longer range: Integrated EnergyPak Smart with 500Wh of capacity is easy to charge to 80% in 60 minutes with our 6A Fast Charger.

​Full specification:

  • Frame: ALUXX aluminum, Overdrive 1½ - 1⅛" head tube, 141mm Boost QR, integrated KS18 kickstand mount
  • Fork: SR Suntour XCM 32 NLO DS 15AH-110, 27.5 120mm travel, Tapered 1½ - 1⅛" steerer, lockout
  • Motor: Giant SyncDrive Sport
  • Display: Giant RideControl One
  • Battery: Giant EnergyPak 400, 36V Lithium-Ion
  • Number of Gears: 9
  • Gear Shifters: Shimano SL-M2000
  • Chainset: Forged Alloy minimal Q-factor, 36T
  • Chainrings: 36T
  • Rear Cassette: Shimano CS-HG200, 11-36T, 9-Speed
  • Chain: KMC e.9 Sport
  • Front Derailleur: NA
  • Rear Derailleur: Shimano Alivio M3100, 9-Speed
  • Bottom Bracket: Giant Integrated
  • Pedals: N/A
  • Rims: Giant AM 27.5, Tubeless ready, 30mm inner width
  • Front Hub: Giant eTracker Sport 15mm
  • Rear Hub: Giant eTracker Sport 141mm
  • Front Tyre: Maxxis Forekaster 27.5x2.6, foldable, 60 TPI, EXO, Tubeless ready
  • Rear Tyre: Maxxis Forekaster 27.5x2.6, foldable, 60 TPI, EXO, Tubeless ready
  • Brakes: Tektro HD-M275, hydraulic disc, 160/180mm
  • Handlebars: Giant Connect TR Riser 31.8mm
  • Stem: Giant Contact
  • Saddle: Giant Sport
  • Seatpost: Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
  • Accessories: Giant EnergyPak 4A smart charger
  • Weight: NA
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  • Which battery does this bike have? The 400 or 500?
    Question asked by Dion on 27/12/2021 15:01:00
    I can confirm that this bike is supplied with the EnergyPak 400 / Syncdrive Sport Battery.

  • What size wheels are on the large size bike?
    Question asked by antony on 09/12/2021 18:43:46
    The LARGE size bike is supplied with 27.5" (650b) wheels as detailed in the specifiactions.

    This is a tubeless ready setup https://www.balfesbikes.co.uk/bikes/electric-bikes/giant-fathom-e-3-electric-hardtail-mountain-bike-2022-in-blue__23198?currency=GBP&chosenAttribute=2133300108
  • Fathom e plus 3 29Can I fit quick release to front wheel? If so, what part do I order? Thanks
    Question asked by Adair on 17/10/2021 21:04:55
    You can order a replacement thru axle for this fork that gives you a quick release - it's called a SR Suntour QLOC Thru Axle. Please get in touch with us [email protected] if you wanted us to order you one of these
  • What size would be suitable for a 5'5" rider? What wheel size would you recommend?
    Question asked by Steve on 29/08/2021 12:13:01
    A 5'5" rider would require a SMALL. This is suitable for riders 5'3" (inside leg of 28") to 5'7" (inside leg of 30"). Please follow this link for further details https://www.giant-bicycles.com/gb/fathom-eplus-3

    27.5" or 29" wheels? The right wheel size for you largely depends on what you’re looking to get from a mountain bike and the type of terrain you like to ride. 27.5" wheels have faster acceleration while 29" are more efficient on longer rides. Due their greater surface area (aka “contact patch”), 29" wheels have better traction (when comparing comparable tires). 29" wheels roll over objects more easily. 27.5" wheels are lighter and more maneuverable. 29" wheels are often better suited to taller riders.
  • What size is the small
    Question asked by Steven on 01/05/2021 12:47:56
    Size small equates to a 15".
  • What is the output of the motor on this bike?
    Question asked by Stephen on 17/02/2021 23:08:56
    I can confirm that the power output for this bike is 70 Nm. Further details about the motor can be found on the manufactureres website by following this link https://www.giant-bicycles.com/gb/fathom-eplus-3

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