Fathom 1

2019

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Get your dose of singletrack on a fun hardtail that puts you in control. Featuring new 27.5+ wheels and tires, Fathom helps you climb, corner and descend with confidence.

With its lightweight ALUXX SL aluminum frame and new 27.5+ wheels and tires, the new Fathom is a great choice for technical terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the confident ride quality of plush 27.5+ tires. The larger tires absorb bumps and give you more traction, so you can tackle rougher trails with total control. The new frame is designed with trail-friendly geometry that includes a more relaxed head angle made for a 120mm suspension fork.

Key Performance Factors

Proven alloy performance

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

Traction and stability

Frame geometry is designed to optimize the confident, stable handling of 27.5+ tires, and is ideal for rugged, adventurous terrain.

Trail tuned

More relaxed frame geometry (compared to XC) and control-focused components deliver added control for trail riding conditions.

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MarimiXS, S, M, L, XL
CuloriSilver / Charcoal / Neon Orange
CadruALUXX SL-Grade Aluminum
FurcaSuntour Axon 32 LO-RC, 120mm travel, tapered steerer, low- compression and rebound adjust, QR 15x110mm
SocN/A
GhidonGiant Connect Trail, 780mm x 31.8mm
PipaGiant Connect, 8-degree
Tija saGiant Contact Switch dropper post with remote lever, 30.9mm
SaGiant Contact (neutral)
PedaleN/A
Manete schimbatorShimano SLX, 1x11
Schimbator fataN/A
Schimbator spateShimano SLX, Shadow+
FraneShimano BR-MT400 [F] 180mm [R] 160mm, hydraulic disc
Manete franaShimano BL-MT400
PinioaneShimano SLX, 11x46
LantKMC X11-1
AngrenajPraxis Cadet, Boost, 30
Bottom BracketPraxis
JanteGiant AM 27.5, tubeless ready, sleeve-joint rim, 30mm inner width
Butuci[F] Giant Tracker Performance Boost 15x110mm, sealed bearing [R] Giant Tracker Sport Boost QR 141, loose ball
SpiteSapim
AnvelopeMaxxis Ardent Race 27.5x2.6, folding, 60 tpi, TR , tubeless
GreutateCat cantareste bicicleta? Este o intrebare uzuala si indreptatita. Adevarul este ca nu exista un standard al industriei care sa reglementeze aceasta masurare, si asta duce la multe confuzii. Variatiile au drept cauza marimile si materialul cadrului, finisajele si echiparile. Cum tendinta este spre o greutate mai redusa, fiecare astfel de detaliu conteaza. GIANT considera ca singura cale prin care poti fi sigur 100% de greutatea unei biciclete este de a solicita cantarirea ei la magazin.

Toate specificatiile enumerate se pot schimba fara notificare prealabila.

Highlights

With its lightweight ALUXX SL aluminum frame and new 27.5+ wheels and tires, the new Fathom is a great choice for technical terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the confident ride quality of plush 27.5+ tires. The larger tires absorb bumps and give you more traction, so you can tackle rougher trails with total control. The new frame is designed with trail-friendly geometry that includes a more relaxed head angle made for a 120mm suspension fork.

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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.

XS   155 cm5’1” 5’1”/155 cm to 5’5”/165 cm 165 cm5’5”
S   163 cm5’4” 5’4”/163 cm to 5’8”/172 cm 172 cm5’8”
M   171 cm5’7” 5’7”/171 cm to 5’11”/180 cm 180 cm5’11”
L   179 cm5’10” 5’10”/179 cm to 6’2”/188 cm 188 cm6’2”
XL   187 cm6’2” 6’2”/187 cm to 6’6”/198 cm 198 cm6’6”
bike diagram
  XSSMLXL
ASeat Tube Length (mm) (inch)37014,639015,444517,548018,953020,9
BSeat Tube Angle (degrees)73,5°73,5°73,5°73,5°73,5°
CTop Tube Length (mm) (inch)56522,25852360523,862524,664525,4
DHead Tube Length (mm) (inch)953,71003,91104,31254,91405,5
EHead Tube Angle (degrees)67,0°67,0°67,0°67,0°67,0°
FFork Rake (mm) (inch)421,7421,7421,7421,7421,7
GTrail (mm) (inch)1084,31084,31084,31084,31084,3
HWheelbase (mm) (inch)108942,9111043,7113144,5115345,4117446,2
IChain Stay Length (mm) (inch)42516,742516,742516,742516,742516,7
JBottom Bracket Drop (mm) (inch)451,8451,8451,8451,8451,8
KStack (mm) (inch)5842358823,159823,561124,162524,6
LReach (mm) (inch)39215,441116,242816,944417,546018,1
MStand Over Height (mm) (inch)66726,369127,273128,874529,378430,9
NHandlebar Width (mm) (inch)78030,778030,778030,778030,778030,7
OStem Length (mm) (inch)401,6401,6502602,4702,8
PCrank Length (mm) (inch)1706,71706,71756,91756,91756,9
QWheel Size 27.5"27.5"27.5"27.5"27.5"

Technologies

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