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ToughRoad
GX E+

2019

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From smooth city streets to bumpy backroads, gravel and dirt, this versatile E-bike gives you the power to venture farther into the unknown.

With the ToughRoad E+ GX, you can go from suburban streets to rugged rural backroads with efficiency and control. It’s a great way to experience adventure on ever-changing terrain and feel the freedom to extend your range. The ALUXX aluminum frameset and a SyncDrive Sport motor, which is powered by Yamaha, combine for confident handling and smooth acceleration on paved roads, gravel or dirt. Designed with wider tires and integrated rack mounts to carry cargo, ToughRoad E+ GX gives you added comfort and confidence to reimagine your limits and pursue new adventures.

Key Performance Factors

Versatility

Ride from suburban streets to rugged rural backroads with efficiency and control. You can experience adventure on variable terrain, with the freedom to extend your range.

Power integration

500Wh EnergyPak and SyncDrive Sport motor technology are integrated into the lightweight ALUXX aluminum frame.

Cargo capacity

Wider tires and integrated rack mounts make it easy to carry cargo for daily trips or longer tours and adventure rides.

Techs & Features

ALUXX Aluminum Technology
Hybrid Cycling Technology
SyncDrive Sport
RideControl EVO
EnergyPak Plus

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
      160 cm5’3”  to 170 cm5’7”
  • M
      170 cm5’7”  to 180 cm5’11”
  • L
      180 cm5’11”  to 190 cm6’3”
  • XL
      190 cm6’3”  to 200 cm6’7”
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)74.0°73.0°73.0°72.0°
CTop Tube Length (mm) (inch)54521.5560225852360523.8
DHead Tube Length (mm) (inch)1355.31355.31606.31807.1
EHead Tube Angle (degrees)71.0°71.0°71.0°71.0°
FFork Rake (mm) (inch)421.7421.7421.7421.7
GTrail (mm) (inch)793.1763763763
HWheelbase (mm) (inch)103140.6103640.8105641.6106541.9
IChain Stay Length (mm) (inch)45517.945517.945517.945517.9
JBottom Bracket Drop (mm) (inch)702.8702.8702.8702.8
KStack (mm) (inch)58122.958122.960523.862424.6
LReach (mm) (inch)37814.93821540015.740215.8
MStand Over Height (mm) (inch)72228.475229.678630.982132.3
NHandlebar Width (mm) (inch)40015.742016.542016.540015.7
OStem Length (mm) (inch)803.1903.5903.51003.9
PCrank Length (mm) (inch)1706.71706.71706.71706.7
QWheel Size 700c700c700c700c
Specs
  • Motor
    Giant SyncDrive Sport, 80Nm powered by YAMAHA, 350% tuneable support
  • Sensors
    Giant PedalPlus 4-sensor technology
  • Display
    Giant RideControl EVO, grip launch control with walk assist, on-board navigation, mini USB charger
  • Battery
    Giant EnergyPak 500, 36V 13.8Ah Rechargeable Lithium-Ion
  • Sizes
    S, M, L, XL
  • Colors
    Matte Black/Orange
  • Frame
    ALUXX SL aluminum
  • Fork
    ALUXX SL hydroformed aluminum tapered steerer
  • Handlebar
    Giant Contact, 31.8mm
  • Stem
    Giant Connect
  • Seatpost
    Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
  • Saddle
    Giant Contact
  • Shifters
    SRAM Apex 1
  • Rear Derailleur
    SRAM Apex 1
  • Brakes
    SRAM Apex 1 HRD, hydraulic disc, 160mm
  • Brake Levers
    SRAM Apex 1
  • Cassette
    SRAM PG-1130, 11-42, 11-Speed
  • Chain
    KMC e11e, EcoProteq, e-bike optimized
  • Crankset
    SRAM X-Sync 42T
  • Rims
    Giant eX2, Tubeless Ready, e-bike optimized
  • Hubs
    Giant eTracker Sport, e-bike optimized
  • Spokes
    Stainless Steel
  • Tires
    Giant Crosscut Gravel S, 700x50c (622x50) Tubeless Ready
  • Extras
    Giant EnergyPak 4A fast charger
  • 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.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

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