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Explore E+ 4 STA

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Explore E+ 4 GTS

Pick your destination and find joy in the journey. This versatile all-rounder E-bike is ideal for trekking, commuting or riding or simply boosting the fun factor on any ride.

Key Performance Factors

Overall stability

The ALUXX aluminum frameset and SyncDrive Sport motor combine for smooth handling and acceleration on all types of roads from hills to flats.

Explore new routes

The RideControl EVO with on-board navigation helps riders find their way, and smartphone connectivity makes it easy to keep the battery charged.

Longer range

Explore E+ gives riders the freedom to ride farther with its EnergyPak Smart battery that delivers 625Wh of power.

Range

How far can I expect to ride on a single battery charge?

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo; wind resistance; tire pressure and tread profile; terrain and elevation changes; road or trail surface; outdoor temperature; maintenance of the E-Bike; and the condition of the battery.

The bar below gives an approximate range. Conditions are categorized as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.

EnergyPak 400 / SyncDrive Core

  • Range
  • Extreme: 55 km 34 miles
  • Good: 105 km 65 miles
  • Ideal: 150 km 93 miles

Techs & Features

E+ System
SyncDrive Sport
Smart Assist
Energypak
ALUXX Aluminum Technology
RideControl ONE

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • S
      162 cm5’4”  to 172 cm5’8”
  • M
      169 cm5’7”  to 179 cm5’10”
  • L
      176 cm5’9”  to 186 cm6’1”
  • XL
      183 cm6’0”  to 193 cm6’4”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  SMLXL
ASeat Tube Length (mm) (inch)43517,148519,153521,158523
BSeat Tube Angle (degrees)73,0°73,0°73,0°73,0°
CTop Tube Length (mm) (inch)57022,459023,26102463024,8
DHead Tube Length (mm) (inch)1305,11405,51556,11706,7
EHead Tube Angle (degrees)69,5°69,5°69,5°69,5°
FFork Rake (mm) (inch)421,7421,7421,7421,7
GTrail (mm) (inch)91,33,691,33,691,33,691,33,6
HWheelbase (mm) (inch)111243,8112144,1114245116345,8
IChain Stay Length (mm) (inch)45517,945517,945517,945517,9
JBottom Bracket Drop (mm) (inch)602,4602,4602,4602,4
KStack (mm) (inch)6092461824,363324,964825,5
LReach (mm) (inch)38315,140115,841616,443217
MStand Over Height (mm) (inch)68226,967626,666526,284433,2
NHandlebar Width (mm) (inch)69027,269027,269027,269027,2
OStem Length (mm) (inch)602,4702,8803,1903,5
PCrank Length (mm) (inch)1706,71706,71706,71706,7
QWheel Size 700C700C700C700C
Specs
  • Motor
    SyncDrive Core, 50Nm, powered by Yamaha
  • Controller
    RideControl One Ant+
  • Display
    ANT+ Wireless display compatible
  • Battery
    EnergyPak 400Wh
  • Sizes
    S, M, L
  • Colors
    Hermatite
  • Frame
    ALUXX Aluminum, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount
  • Fork
    SR Suntour NEX E25 DS 63mm travel
  • Shock
    -
  • Handlebar
    Giant Connect Riser 31.8x690mm
  • Grips
    Giant Contact Ergo
  • Stem
    Giant Contact
  • Seatpost
    Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
  • Saddle
    Selle Royal Vivo Ergo Moderate
  • Pedals
    Aluminum Platform
  • Shifters
    Shimano Altus
  • Front Derailleur
    -
  • Rear Derailleur
    Shimano Alivio, 9-speed
  • Brakes
    Tektro HD-M275, hydraulic disc, 160/180mm
  • Brake Levers
    Tektro HD-M275
  • Cassette
    Shimano CS-HG200, 11-36T, 9-speed
  • Chain
    KMC e.9 Sport, e-bike optimized
  • Crankset
    Forged Alloy minimal Q-factor, 42T
  • Bottom Bracket
    -
  • Rims
    Giant eX2, Tubeless Ready, 700c Aluminium
  • Hubs
    Giant eTracker, [F] 100x9mm QR [R] 135mm QR
  • Spokes
    Stainless steel
  • Tires
    Giant Crosscut Gravel 2, 700x45c (622x45), Tubeless Ready, Reflex
  • Lighting
    Axa BlueLine 30Lux Steady E6 front Axa BlueLine Steady E6 rear
  • Carrier
    MIK rack. System bag & basket compatible
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

All specifications listed are subject to change without notice.

All specifications listed are subject to change without notice.