2020 Giant

Fathom E+ 2 Pro 29 Electric Bike

A 29″ aluminum frame hardtail trail e-bike with upper mid-range components.
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Manufacturer Price

£2,799($3,544)
FrameAluminum
SuspensionHardtail, 120mm
ForkSuntour RAIDON
Wheels29″ Aluminum
Drivetrain1 × 10
GroupsetDeore, Praxis
MotorYamaha 250W 80Nm mid-drive
BatteryGiant 500Wh
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fathom E+ 2 Pro 29 Electric Bike
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)

28 mph

Fathom E+ 2 Pro 29 Electric Bike

26 mph

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Highest gear

(descending)

Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'3"

XL

6'0" – 6'6"

🐐 Estimated

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ALUXX SL aluminum, Overdrive 1½ - 1⅛" head tube, 148x12mm Thru-Axle, integrated KS18 kickstand mount

ColorMetallic Black / Silver

Fork

SR Suntour Raidon 32 Boost Air LOR 29, 120mm travel, Tapered 1½ - 1⅛" steerer, lockout

Travel120mm

Spring TypeAir

Shock

N/A

Spring TypeAir

Bottom Bracket

N/A

Stem

Giant Contact

Handlebar

Giant Connect TR Riser 31.8x780mm

Saddle

Giant Sport

Seatpost

Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium

TypeRigid

Pedals

-

Groupset
Rear Derailleur

Shimano Deore, 10-Speed, Shadow+

Front Derailleur

-

Crank

Praxis Wavetm 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set

Shifters

Shimano Deore

Cassette

Shimano HG50-10, 11-42T, 10-Speed

Chain

KMC e.10 Sport

Brakes

Shimano BR-MT200, hydraulic disc, 180mm

TypeHydraulic Disc

Brake Levers

Shimano BL-MT200

Wheels
Rims

Giant XCT 29 Tubeless Ready 25mm e-bike optimized

Spokes

Stainless steel

Front Hub

Giant eTracker Boost, Sealed cartridge bearing, 6-bolt, [F] 110x15 [R] 148x12mm Thru-axle

Rear Hub

Giant eTracker Boost, Sealed cartridge bearing, 6-bolt, [F] 110x15 [R] 148x12mm Thru-axle

Tires

Maxxis Forekaster 29x2.35, foldable, 60 TPI, EXO, Tubeless Ready

Electric Components
Motor

Giant SyncDrive Pro, automatic support, 5-mode, 50-360% tunable support, 80Nm, powered by YAMAHA

Battery

Giant EnergyPak 500, 36V 13.8Ah integrated Lithium-Ion

Recycling Program♻️ Call2Recycle

Display

Giant RideControl ONE

Rider Notes
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Last updated March 20
Not listed for 1,148 days