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2025 Giant

Fathom

A 27.5″ aluminum frame hardtail trail bike with upper mid-range components.
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Manufacturer Price

1699 CAD(1051 €)1899 CAD
Price History
FrameAluminum
SuspensionHardtail, 140mm
ForkGiant STL 34
Wheels27.5″ Aluminum
Drivetrain1 × 10
GroupsetCUES
BrakesShimano Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fathom
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

36 km/h

Fathom

42 km/h

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
SM

163cm – 173cm

MD

170cm – 181cm

LG

178cm – 188cm

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Geometry
Specs
Build
Frame

ALUXX SL-grade aluminum, 12x148mm thru-axle

BB Standard: BSA, 73mm, Threaded

Tire Clearance: 2.6"

Colors: Asphalt Green; Solar Flare

Fork

Giant STL 34, RCL, 140mm, 44mm offset, Boost 15x110

Travel: 140mm

Spring Type: Air

Shock

N/A

Bottom Bracket

Shimano, threaded

Stem

Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm

Handlebar

Giant Contact SL TR35, 780x35mm

Saddle

Giant Romero

Seatpost

Giant Contact Switch AT dropper, remote S: 110-140mm travel / 30.9 x 395mm

Type: Dropper

Grips

Giant Sole-O

Groupset
Rear Derailleur

Shimano CUES RD-U6000

Front Derailleur

N/A

Crank

Shimano CUES FC-U6000, 30t S:170mm, M:170mm, L:170mm, XL:170mm

Shifters

Shimano CUES SL-6000, 1x10

Cassette

Shimano CUES, CS-LG300, 11x48

Chain

KMC X-11

Brakes

Shimano BR-MT420, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm

Type: Shimano Hydraulic Disc

Brake Levers

Shimano MT-401

Wheels
Rims

Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width

Spokes

stainless

Front Hub

alloy, sealed

Rear Hub

alloy, sealed

Tires

(F) DHF 27.5x2.5" (R) Maxxis Dissector 27,5x2.4"

Rider Notes
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First added 21 de septiembre

Last updated 7 de junio