Giant Fathom 1, model 2021
Color: Teal
Frame: AluxX SL Aluminum
Fork: Giant Crest 34 RCL, stroke 130 mm, Boost fixed axle 15x110 mm, 44 mm offset or RockShox 35 Silver TK, OverDrive steerer, 15x110mm Maxl Stealth (depending on production date)
Handlebars: Giant Contact, 35 mm
Stem: Giant Contact TR, 35 mm
Seatpost: Giant Contact Switch, telescopic, 30.9 mm
Saddle: Giant Romero
Pedals: -
Gearing: SRAM SX Eagle, gears 1x12
Derailleur: SRAM NX Eagle
Shimano brakes: MT420, 4-piston
Brake levers: Shimano MT401
Cassette: SRAM SX Eagle, 11-50 teeth
Chain: SRAM SX Eagle
Cranks: SRAM SX Eagle, 30-tooth converter
Middle composition: SRAM OAK, press fit
Rims: Giant AM 27.5 ", tubeless ready, sleeve-joint, 30 mm inner width
Hubs: Giant Tracker Performance Boost, encapsulated bearings, fixed axle 15x110 and 12x148 mm
Wires: SAPIM
Tires : Maxxis Ardent Race 27.5x2.6, folding, TR
Model year | 2021 |
Gears | 1x12 |
Groupset | SRAM NX, SRAM SX |
Material | aluminium |
Brakes | Hydraulic disc brakes |
product ID | 126085 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

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