Giant Fathom 29 1 Mountain Bike 2023 - Hardtail MTB
Crank up steep climbs with smooth efficiency. Swoop down singletrack descents with speed and confidence on the Giant Fathom 29 1 MTB. This hardtail 29er mountain bike delivers a balanced ride on XC terrain
Key Features:
- ALUXX SL-Grade Aluminium frame
- Giant Crest 34 forks with 130mm of travel to keep you in control
- Sram gears give you smooth and precise shifting every time
- Shimano brakes give you the stopping power you need in all weather
- Maxxis tyres give you the confident to take every corner at speed
- Sizes: S, M, L, XL
- Colours: Metallic Gunmetal Black
- The Giant Fathom 29 1 is available with 0% APR Finance
Trail tuned design
Balanced geometry with a 75-degree seat tube angle puts the rider in a powerful pedalling position on climbs, while a slacker 66-degree head angle boosts confidence and control on technical descents.
Responsive handling
Lightweight ALUXX SL aluminium hardtail frame offers agile acceleration and manoeuvrability to help riders climb, corner and hammer the flats with efficiency and speed.
Smooth control
Giant Crest 34 suspension fork with 130mm of travel absorbs roots, rocks and ruts. Grippy, high-volume tires boost traction on rugged terrain. And a dropper seatpost with handlebar remote lets you adjust saddle height on the fly for confident positioning on changing terrain.
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on any basket over £99
- UK price match promise
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher (8 weeks)
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | ALUXX SL-Grade Aluminum |
| Fork | Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110 |
| Stem | Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm |
| Bars | Giant Contact TR35, 780x35mm |
| Front Brake | Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm |
| Rear Brake | Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm |
| Brake Lever | Shimano BR-MT401 |
| Front Mech | N/A |
| Rear Mech | SRAM NX Eagle |
| Shifters | SRAM SX Eagle, 1x12 |
| Speed | 12 |
| Rims | Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width |
| Front Hub | alloy, sealed bearing |
| Rear Hub | alloy, sealed bearing |
| Spokes | Stainless steel |
| Front Tyre | Maxxis Minion DHF, 29x2.5 WT, EXO/TR |
| Rear Tyre | Maxxis Aggressor, 29x2.5 WT, foldable, EXO/T |
| Seat Post | 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 |
| Chainset | SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm |
| Bottom Bracket | SRAM DUB, press fit |
| Chain | SRAM SX Eagle |
| Cassette | SRAM SX Eagle, 11x50 |
| Pedals | N/A |
Mountain Bike Size Chart
|
Height
|
Bike Size
|
Mountain Bike Size
|
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
13” (33 cm)
|
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
15” (38 cm)
|
|
5’4” – 5’7”
163 – 170 cm
|
S
|
16” (41 cm)
|
|
5’7” – 5’10”
170 – 178 cm
|
M
|
18” (46cm)
|
|
5’10” – 6’0”
178 – 183 cm
|
L
|
19” (48cm)
|
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
20” (51 cm)
|
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
21” (53 cm)
|
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
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Giant Fathom 29 1 Mountain Bike 2023 - Hardtail MTB
Getting back into mtb. Great bike, can't really fault it. However, my last bike was a stumpjumper so this is a downgrade. No fault of the bike itself but it doesn't perform like a stumpy.
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*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
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