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2022 Giant

Explore E+ 4 STA

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

Manufacturer Price

2249 GBP(2594 €)
FrameAluminum
SuspensionHardtail, 63mm
ForkSuntour NEX
Wheels700c Aluminum
Drivetrain1 × 9
GroupsetAlivio, Altus
MotorYamaha 250W 50Nm mid-drive
Battery400Wh
BrakesTektro Hydraulic Disc
Where to Buy
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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)

53 km/h

Explore E+ 4 STA

56 km/h

Similar Bikes

Highest gear

(descending)

Sizing
SM

162cm – 172cm

MD

169cm – 179cm

LG

176cm – 186cm

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Electric Bike Review
Giant Explore E+ 4 GTS Review

nov 2019

Price: $2500.00 | Model Year: 2020 | A hardtail cross country gravel oriented ebike with possibilities for not only light trail riding and off-roading, but as a commuter setup because it offers mounting points for lots of accessories, high quality at a value price point

Observations
  • A hardtail cross country gravel oriented ebike with possibilities for not only light trail riding and off-roading, but as a commuter setup because it offers mounting points for lots of accessories, high quality at a value price point

  • Comes with hybrid tires, suspension fork, rear rack bosses, fender bosses, kickstand provisions, bottle cage bosses, and even extra threaded eyelets on the seat stays for a cafe lock

  • Uses a Yamaha PW series motor with pedal torque and pedal cadence sensing response, very quiet, efficient and reliable, has a nice 9 speed Shimano Deore setup with hydraulic disc brakes, larger 180mm front rotor provides great stopping power

  • No shift detection, no battery integrated lights, minimal display is easy to use and hides the electric aspect of the bike, but may not be for everyone

Read Review

Geometry
Specs
Build
Frame

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

ColorHematite

Fork

SR Suntour NEX E25 DS 63mm travel

Travel63mm

Spring TypeCoil

Shock

-

Bottom Bracket

-

Stem

Giant Contact

Handlebar

Giant Connect Riser 31.8x690mm

Saddle

Selle Royal Vivo Ergo Moderate

Seatpost

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

TypeRigid

Pedals

Aluminum Platform

Grips

Giant Contact Ergo

Groupset
Rear Derailleur

Shimano Alivio, 9-speed

Front Derailleur

-

Crank

Forged Alloy minimal Q-factor, 42T

Shifters

Shimano Altus

Cassette

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

Chain

KMC e.9 Sport, e-bike optimized

Brakes

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

TypeTektro Hydraulic Disc

Brake Levers

Tektro HD-M275

Wheels
Rims

Giant eX2, Tubeless Ready, 700c 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 2, 700x45c (622x45), Tubeless Ready, Reflex

Electric Components
Motor

SyncDrive Core, 50Nm, powered by Yamaha

Battery

EnergyPak 400Wh

Remote

RideControl One Ant+

Display

ANT+ Wireless display compatible

Accessories
Racks

MIK rack. System bag & basket compatible

Rider Notes
Riders Also Viewed

First added 13 de noviembre

Last updated 25 de enero

Not listed for 125 days