The Giant Fathom 2 Mountain Bike is no longer available, although you may find similar or newer versions below.

Cyclestore.co.uk is a long-standing UK stockist and dealer of Giant bikes. We carry the full range of Giant Road and Mountain Bikes as well as clothing and accessories. To find out more about the full Giant range at Cyclestore.co.uk, visit the Giant Bikes homepage here.

GET YOUR DOSE OF SINGLETRACK ON A FUN HARDTAIL THAT PUTS YOU IN CONTROL. CLIMB CORNER AND DESCEND WITH CONFIDENCE.

With its lightweight ALUXX SL aluminum frame and trail-friendly geometry Fathom is a great choice for XC terrain and singletrack shredding.

It blends the efficient ride quality of a classic hardtail with the can-do capabilities of an all-round off-roader. Engineered to optimize its 27.5 wheel platform it has trail-friendly geometry including a more relaxed head angle made for a 120mm suspension fork.

ALUXX SL-grade aluminum frame
SR Suntour Raidon XC LO-R DS 120mm-travel fork with 15mm thru-axle

Shimano Deore 2x10 speed drivetrain
Shimano M315 hydraulic disc brakes

Giant XC-2 Disc wheelset with Maxxis Ardent tubeless tyres


Sizes S M L XL
Colours Matt Grey / Matt Neon Orange / Matt Black

Frame ALUXX SL-Grade Aluminum
Fork Suntour Raidon XC LO-R 120mm Travel Tapered Alloy Steerer Air Spring Rebound Adjust 15x100 axle

Handlebar Giant Connect Trail 780mm
Stem Giant Connect

Seatpost NEW Giant Contact Switch Dropper post
Saddle Giant Contact (Neutral)

Pedals MTB Caged 9/16

Shifters Shimano Deore 20 speed
Front Derailleur Shimano Deore
Rear Derailleur Shimano Deore Shadow+

Brakes Shimano M315 [F] 180mm [R] 160mm Hydraulic Disc
Brake Levers Shimano M315

Cassette Shimano HG50011x42
Chain KMC X10
Crankset FSA Comet 26/36
Bottom Bracket FSA Mega EXO PressFit

Rims Giant XC-2 Wheelset 21mm Inner Width
Hubs [F] Giant Tracker 15x100 Sealed Bearing [R] Giant Tracker Sport QR Loose Ball
Spokes Sapim Leader

Tyres Maxxis Ardent 27.5x2.25 60 TPI TR Tubeless

Extras Tyre Sealant

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 Giant bikes are designed for best-in-class weight and ride quality.

Please be aware that the images and description above are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. Cycle Centre Congleton Limited T/A CycleStore only resell items from third parties and do not design or manufacture any products.