2020 Giant

FastRoad E+ EX Pro

A 650b aluminum frame hybrid e-bike with mid-range components and hydraulic disc brakes.
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MSRP$3,500
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels650b Aluminum
Drivetrain1 × 10
GroupsetGRX 400, Tiagra
MotorYamaha 250W 80Nm mid-drive
BatteryGiant 375Wh
BrakesHydraulic Disc
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Insights
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)

31 mph

FastRoad E+ EX Pro

35 mph

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Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 6'0"

LG

5'10" – 6'4"

XL

6'2" – 6'7"

Rider Fit Notes

None yet.

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Reviews
Cycling Weekly
Giant FastRoad E+ electric road bike

Dec 2019 · Richard Windsor

In his 60s and looking to get fit and commute into town, Allan Arthurs took the Giant FastRoad E+ Electric Road Bike out, clocking up his first 25km ride since boyhood

Highs
  • Great styling

  • Integrated battery

  • Good selection of quality components

Lows
  • Ride feel a little harsh for a beginner to road riding

Read Review

BikeRadar
Giant FastRoad Comax 2 review

Nov 2018 · Ian Osborne

A true all-day fitness bike that offers exceptional value for the ride. Buy if you want a sensible and comfortable yet confidence-instilling bike, however long you’re in the saddle

Highs
  • Rider friendly, ride-forgiving carbon frame and fork, sensible drivetrain

Lows
  • Narrow bar, 10-speed gears, tyres not as wide as some

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ALUXX SL aluminum

ColorBlack / Black

Fork

ALUXX SL-grade aluminium, 12x100 thru-axle

Shock

N/A

Bottom Bracket

N/A

Stem

Giant Contact

Handlebar

Giant Connect XC Riser 31.8 x 690mm

Saddle

Giant Sport

Seatpost

Giant D-shape, Aluminium

TypeRigid

Pedals

Aluminum Platform

Groupset
Rear Derailleur

Shimano GRX RX400

Front Derailleur

-

Crank

Forged Alloy minimal Q-factor, 42T

Shifters

Shimano Tiagra, 10-Speed

Cassette

Shimano Tiagra, 11-36, 10-Speed

Chain

KMC e.10 Sport

Brakes

Shimano BR-MT200, hydraulic disc, 180/160mm

TypeHydraulic Disc

Brake Levers

Shimano BL-MT201

Wheels
Rims

Giant eX-2, Tubeless Ready

Spokes

Stainless

Front Hub

Giant Performance Tracker Road, Sealed Bearing

Rear Hub

Giant Performance Tracker Road, Sealed Bearing

Tires

Kenda Kwick Seven.5 27.5 x 2.40 (61-584), 60TPI, w/ reflex

Electric Components
Motor

Giant SyncDrive Pro, 360% tuneable support, powered by YAMAHA. Pedal support up to 28 mph.

Battery

Giant EnergyPak Smart 375, 36V Integrated Lithium-Ion

Recycling Program♻️ Call2Recycle

Display

Giant RideControl EVO

Accessories
Racks

Giant Rack-It MIK

Rider Notes
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Last updated March 23