Giant Fathom 1

£1,038.99  £1,599.00

Finance available from £32.35 per month
with V12 Finance


Knight Shield


XL - (27.5" WHEEL)

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Hit the trails with exhilarating speed and control on the 'Fathom 1' from renowned brand, Giant. Engineered with an advanced, lightweight frame and a robust 130mm suspension fork, it glides seamlessly over varied terrain. High-volume 27.5-inch wheels provide incredible traction and versatility, promising an endlessly thrilling ride.

Geometry Optimised for the Trails

Created with a formidable blend of a 75-degree seat tube angle and a 66-degree head angle, the Giant Fathom 1's geometry offers a perfect balance between potent pedalling efficiency and dynamic downhill control. This optimal positioning assures aggressive climbing prowess and confident descents.

Manoeuvrability and Speed

The feather-light ALUXX SL aluminium hardtail frame brings unprecedented agility to the trails. Its responsive design aids swift acceleration and nimble cornering, making the Fathom 1 an ideal companion on challenging terrains and high-speed flats alike.

Incredible Terrain Control

The Fathom 1’s show-stopping suspension fork smoothly absorbs any trail-based obstacles, from rugged rocks to deep ruts. High-volume tyres enhance traction for a firm grip on uneven terrains, and a dynamic dropper seatpost allows for on-the-fly saddle height adjustments for superior comfort and control.

Leading-edge Technologies

ALUXX SL Aluminium Technology

Constructed mainly from 6011 alloy, this leading-edge aluminium material assures world-class strength-to-weight ratios. The unique welding technologies incorporated in the frames guarantee a high-performance ride quality.


This innovative technology features an oversized fork steerer tube, meticulously designed to deliver precise handling. The system's large headset bearings and tapered steerer tube collaborate to give you unrivalled steering stiffness.

Tubeless System

The Giant Tubeless System is engineered to offer a smoother, faster ride with fewer flat tyres. It enhances rolling resistance and traction to ensure unrivalled performance on your trail adventures.

Sizes S, M, L, XL
Colours Knight Shield
Frame ALUXX SL-Grade Aluminum
Fork Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
Shock N/A
Handlebar Giant Contact TR35, 780x35mm
Grips Giant Sole-O
Stem Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm
Seatpost Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 125mm travel / 30.9 x 395mm L: 150mm travel / 30.9 x 440mm XL: 170mm travel / 30.9 x 450mm
Saddle Giant Romero
Shifters SRAM SX Eagle, 1x12
Front Derailleur N/A
Rear Derailleur SRAM NX Eagle
Brakes Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
Brake Levers Shimano BR-MT401
Cassette SRAM SX Eagle, 11x50
Chain SRAM SX Eagle
Crankset SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
Bottom Bracket SRAM DUB, press fit
Rims Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width
Hubs Alloy, sealed bearing
Spokes Stainless steel
Tyres Maxxis Ardent Race 27.5x2.6, folding, TR
Extras Factory tubeless set up
Max Tyre Clearance 2.6"
Max Chainring Size 32t
Colours Knight Shield
Sizes XL - (27.5" WHEEL)
Brand Giant
Model Year 2022
Barcodes 4712878748279, 4712878748286, 4712878748293, 4712878748309
SKUs / Part Numbers 2211014114, 2211014115, 2211014117, 2211014118

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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