Giant Fathom 1

£1,439.99  £1,598.99
30 days free insurance available

Finance available from £49.81 per month with V12 Finance

Available from Supplier Warehouse ( 7-10 days )
L - 275 WHEEL
M - 275 WHEEL
S - 275 WHEEL
XL - 275 WHEEL
Part Number:

2311014115

GTIN/UPC:

4712878815025

Experience pure off-road delight with the Fathom 1 from Giant, a resilient hardtail mountain bike engineered for explosive speed and controlled handling. Tackle varying hill gradients and twisty turny trails with confidence and rapid pace, thanks to a lightweight frame, bouncy 130mm suspension fork and wide 27.5-inch wheels outfitted with high-grip tyres.

  • Trail Optimised Geometry: A balance of a steep 75-degree seat tube angle and relaxed 66-degree head angle sets you up for efficient pedalling uphill and fearless descending.
  • Agile and Speedy Handling: For sharp cornering and power-packed acceleration on flats, the light yet robust ALUXX SL aluminium hardtail frame works like a charm.
  • Supple Ride Quality: The stout Giant Crest 34 suspension fork, offering 130mm of travel, swallows bumps and potholes with ease. Large volume tyres provide excellent grip on tricky surfaces while a handlebar controlled dropper seatpost lets you adjust your seating position on the go.

State-of-the-art Technologies

  • ALUXX SL Aluminium: The high-performance frameset, primarily made from 6011 alloy, delivers an unbeatable strength-to-weight ratio, ensuring power-packed ride quality.
  • OverDrive Steerer: Giant's special oversize fork steerer tube technology brings you a guarantee of accuracy in steering, with the optimal stiffness provided by the mix of large headset bearings and a tapering steerer tube.
  • Tubeless System: Experience fewer punctures, enjoy more traction, face less resistance, and savour a fast, smooth cycling experience with Giant's designated Tubeless System.

Unleash your trail-riding potential with Giant's Fathom 1, the ultimate hardtail weapon for off-road escapades.

Sizes S, M, L, XL
Colours Gloss Cold Night
Frame ALUXX SL-Grade Aluminium, 12x148mm thru-axle
Fork Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
Shock N/A
Handlebar Giant Contact SL TR35, 780x35mm
Grips Giant Sole-O
Stem Giant Contact SL 35
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
Pedals PEDALS NOT SUPPLIED
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
Bottom Bracket SRAM SX PowerSpline, threaded
Rims Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width
Hubs alloy, sealed
Spokes Stainless steel
Tyres Maxxis Ardent Race 27.5x2.6, folding, TR
Extras Factory tubeless set up, 2.6"" max tyre size, 32t max chainring size

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

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

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