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2022 Giant

Roam E+ GTS 500Wh

A 700c aluminum frame hybrid e-bike with mid-range components and tektro hydraulic disc brakes.
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Manufacturer Price

£2,499($3,362)
FrameAluminum
SuspensionHardtail, 63mm
ForkSuntour NEX
Wheels700c Aluminum
Drivetrain1 × 9
GroupsetAlivio, Altus
MotorYamaha 250W 50Nm mid-drive
Battery500Wh
BrakesTektro Hydraulic 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)

33 mph

Roam E+ GTS 500Wh

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
Electric Bike Review
Giant Roam E+ Review

Jun 2022

Price: $2750.00 | Model Year: 2022 | A hardtail cross country hybrid that comes in two frame styles, four sizes, and one color: gloss black. It's the most affordable electric bike model from Giant, is sold through dealers, and comes with a two-year warranty plus lifetime frame.

Observations
  • A hardtail cross country hybrid that comes in two frame styles, four sizes, and one color: gloss black. It's the most affordable electric bike model from Giant, is sold through dealers, and comes with a two-year warranty plus lifetime frame.

  • Efficient and quiet SyncDrive motor is a collaboration between Giant and Yamaha. It offers up to 50 newton meters of torque and measures wheel speed, cadence, and pedal torque for smooth natural operation. Optional smartphone app for tuning.

  • Good battery placement with ability to charge on or off the frame. Quality ergonomic grips and saddle, 63mm travel suspension fork with basic preload adjustment, tubeless-ready tires with range of PSI options. Smooth hydraulic disc brakes.

  • Minimalist button pad LED display is durable and easy to use but limited on readouts. Bike does not come with a kickstand, but the dealer might include for free. No lights, fenders, or rear rack stock but plenty of mounting options to add post-purchase. Limited 100 RPM cadence support from motor and no shift detection. Mid-step frame doesn't have bottle bosses.

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Geometry
Specs
Build
Frame

ALUXX Aluminum, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount

ColorMetal

Fork

SR Suntour NEX E25 63mm travel

Travel63mm

Spring TypeCoil

Shock

-

Bottom Bracket

-

Stem

Giant Contact

Handlebar

Giant Connect Riser S:31.8x620mm, M:31.8x680mm, L:31.8x680mm, XL:31.8x680mm

Saddle

Giant Sport Comfort

Seatpost

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

TypeRigid

Pedals

Platform pedal

Grips

Giant Connect Ergo

Groupset
Rear Derailleur

Shimano Alivio, 9-speed

Front Derailleur

-

Crank

Forged Alloy minimal Q-factor, 42T

Shifters

Shimano Altus 1x9 speed

Cassette

Shimano CS-HG200, 11-36T, 9-speed

Chain

KMC e.9 Sport, e-bike optimised

Brakes

Tektro HD-M275, hydraulic disc, 160/180mm

TypeTektro Hydraulic Disc

Brake Levers

Tektro HD-M275

Wheels
Rims

Giant GX03V, Aluminium

Spokes

Stainless steel

Front Hub

Giant eTracker, [F] 100x9mm QR [R] 135mm QR

Rear Hub

Giant eTracker, [F] 100x9mm QR [R] 135mm QR

Tires

Giant Crosscut Gravel, 700x45c

Electric Components
Motor

SyncDrive Core, 50Nm, Powered by Yamaha

Battery

EnergyPak 500Wh

Remote

RideControl Dash

Display

ANT+ Wireless display compatible

Charger

EnergyPak 4A fast charger

Rider Notes
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First added May 10

Last updated August 9

Not listed for 293 days