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Fathom 29er 1

2019

$2,499 RRP

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Tenacious on steep climbs and confident on singletrack descents. This smooth-rolling hardtail 29er delivers a balanced ride quality for challenging XC terrain.

Built on an ALUXX SL aluminium frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimized for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents.

Key Performance Factors

Proven alloy performance

ALUXX SL aluminium frameset is hand-built in-house by the world leader in aluminum engineering.

Balance and stability

Frame geometry is designed to optimise the balance and roll-over capabilities of 29-inch wheels.

XC control

Suspension fork offers 100mm of smooth travel for added XC control.

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SizesS, M, L, XL
ColorsMatte Gun Metal Black / Gloss Black / Gloss White
FrameALUXX SL grade aluminium
ForkSuntour Axon 32 LO-RC, 100mm travel
ShockN/A
HandlebarGiant Connect trail rise, 31.8mm
StemGiant Connect, 8-degree
SeatpostGiant Contact Switch Dropper, 30.9mm
SaddleGiant Contact, Neutral
PedalsN/A
ShiftersShimano SLX, 11sp
Front DerailleurN/A
Rear DerailleurShimano SLX
BrakesShimano MT400 hydraulic disc, Fr:180mm, Rr:160mm
Brake LeversShimano MT400 hydraulic
CassetteShimano SLX, 11-46T, 11sp
ChainKMC X11-1
CranksetPraxis Cadet, 30T
Bottom BracketPraxis
RimsGiant XCT disc, tubeless
HubsGiant Performance Disc, 28H
SpokesStainless steel, 14g
TiresMaxxis Ikon TR, EXO, Folding, 29x2.2’’
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.

Highlights

Built on an ALUXX SL aluminum frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimized for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents.

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Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

S   163 cm5’4” 172 cm5’8”
M   171 cm5’7” 180 cm5’11”
L   179 cm5’10” 188 cm6’2”
XL   187 cm6’2” 198 cm6’6”
  SMLXL
ASeat Tube Length (mm) (inch)39015.444517.548018.953020.9
BSeat Tube Angle (degrees)73.5°73.5°73.5°73.5°
CTop Tube Length (mm) (inch)5852360523.862524.664525.4
DHead Tube Length (mm) (inch)953.71003.91154.51305.1
EHead Tube Angle (degrees)69.0°69.0°69.0°69.0°
FFork Rake (mm) (inch)421.7421.7421.7421.7
GTrail (mm) (inch)1014101410141014
HWheelbase (mm) (inch)110043.3112144.1114245116345.8
IChain Stay Length (mm) (inch)44217.444217.444217.444217.4
JBottom Bracket Drop (mm) (inch)552.2552.2552.2552.2
KStack (mm) (inch)60323.760823.962224.563625
LReach (mm) (inch)4061642516.744117.445718
MStand Over Height (mm) (inch)70027.673929.175129.678230.8
OStem Length (mm) (inch)602.4702.8803.1903.5
PCrank Length (mm) (inch)1706.71756.91756.91756.9
QWheel Size 29"29"29"29"

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All specifications listed are subject to change without notice.