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2019 Giant

Road-E+ 1 Pro

An aluminum frame endurance e-bike with high-end components and shimano ultegra hydraulic disc brakes.
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Manufacturer Price

$4,400
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
MotorYamaha 250W 80Nm mid-drive
BatteryGiant 500Wh
BrakesShimano Ultegra Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Road-E+ 1 Pro
Other Endurance 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)

39 mph

Road-E+ 1 Pro

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

None yet.

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Reviews
ebiketips
Giant Road E+ 1 Pro

Apr 2019

Verdict: Very powerful e-road bike with a huge range

Read Review

Geometry
Specs
Build
Frame

ALUXX SL-grade aluminum

ColorBlack / Black

Fork

Advanced-grade composite, OverDrive2 steerer, 12x100QR

Stem

Giant Contact SL

Handlebar

Giant Contact, 31.8mm

Saddle

Giant Contact SL, Neutral

Seatpost

Giant Contact Composite 27,2x375

TypeRigid

Groupset
Rear Derailleur

Shimano Ultegra

Front Derailleur

Shimano Ultegra

Crank

Giant custom forged by FSA, 34/50

Shifters

Shimano Ultegra hydraulic disc

Cassette

Shimano 105, 11-32, 11-Speed

Chain

KMC e.11 Turbo, EcoProteq, e-bike optimized

Brakes

Shimano Ultegra hydraulic disc, 160mm

TypeShimano Ultegra Hydraulic Disc

Brake Levers

Shimano Ultegra hydraulic disc

Wheels
Rims

Giant PR-2 Disc, Tubeless Ready

Spokes

Sapim E-Lite [r] Race [f], e-bike optimized

Front Hub

Giant Performance Tracker Road, Sealed Bearing

Rear Hub

Giant Performance Tracker Road, Sealed Bearing

Tires

Maxxis Re-Fuse 700x32c Folding Carbon Bead MaxxShield Tubeless Ready

Electric Components
Motor

Giant SyncDrive Pro

Battery

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

Display

Giant RideControl EVO, grip launch control with walk assist, mini USB charger

Rider Notes
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First added September 2

Last updated September 2

Not listed for 2,826 days