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Road E+ 1 Pro

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Accelerate on the open road with this lively E-bike made for performance road riding. Its responsive aluminum frame, composite fork and updated SyncDrive Pro motor help you extend your road riding adventures.

Engineered with purpose-built geometry, excellent weight distribution and integrated power, Road-E+ Pro keeps you going strong on your road riding adventures. The SyncDrive Pro motor has a powerful 80Nm of torque output to help you conquer the climbs. New this year is an EnergyPak Smart Compact 500Wh battery with range extender compatibility. Tubeless tires provide a smoother ride, protection from flat tires, and lower rolling resistance. With Smart Assist technology and the new RideControl EVO command center, all integrated with a smooth-riding ALUXX SL frameset, the Road-E+ Pro is the choice for performance-minded road riders looking to climb higher mountains and ride longer distances.

Key Performance Factors

Power up climbs

The SyncDrive Pro motor is engineered for performance riding. With a max 80Nm of torque and our Smart Assist mode, it helps you conquer climbs with ease.

Longer distance

The new integrated EnergyPak Smart Compact 500 battery delivers 500Wh of power and is built with the highest energy density possible. So you can ride longer and cover greater distances.

Smooth control

Giant Tubeless Ready wheels and tires offer lower rolling resistance, a smoother ride quality, and improved puncture protection.

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 500 / SyncDrive Pro

  • Range
  • Extreme: 41 KM 25 miles
  • Good: 82 KM 50 miles
  • Ideal: 145 KM 90 miles
Specs
  • Motor
    Giant SyncDrive Pro
  • Controller
    Giant RideControl Ergo 2
  • Display
    Giant RideDash EVO
  • Battery
    Giant EnergyPak 500Wh Smart Compact
  • Размер
    XS, S, M, ML, L, XL
  • Цвят
    Gunmetal Black
  • Рамки
    ALUXX SL aluminum
  • Fork
    Advanced-grade composite,12x100 thru-axle
  • Shock
    N/A
  • Handlebar
    Giant Connect, 31.8mm
  • Stem
    Giant Contact
  • Seatpost
    Giant D-shape, Composite
  • Saddle
    Giant Contact SL, Neutral
  • Педали
    Aluminum Platform
  • Shifters
    Shimano Ultegra hydraulic disc
  • Front Derailleur
    Shimano Ultegra
  • Rear Derailleur
    Shimano Ultegra
  • Brakes
    Shimano Ultegra hydraulic disc, 160mm
  • Brake Levers
    Shimano Ultegra hydraulic disc
  • Cassette
    Shimano 105, 11-32, 11-Speed
  • Chain
    KMC e.11 Turbo, EcoProteq
  • Crankset
    Giant custom crankset, 34/50T
  • Bottom Bracket
    N/A
  • Rims
    Giant P-R2 Disc
  • Hubs
    Giant Performance Tracker Road, Sealed Bearing
  • Spokes
    Sapim E-Lite [r] Race [f]
  • Tires
    Maxxis Re-Fuse 700x32c Folding Carbon Bead MaxxShield Tubeless Ready
  • Extras
    Giant EnergyPak 6A Smart Charger, Giant EnergyPak Plus range extender 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.

Highlights

Engineered with purpose-built geometry, excellent weight distribution and integrated power, Road-E+ Pro keeps you going strong on your road riding adventures. The SyncDrive Pro motor has a powerful 80Nm of torque output to help you conquer the climbs. New this year is an EnergyPak Smart Compact 500Wh battery with range extender compatibility. Tubeless tires provide a smoother ride, protection from flat tires, and lower rolling resistance. With Smart Assist technology and the new RideControl EVO command center, all integrated with a smooth-riding ALUXX SL frameset, the Road-E+ Pro is the choice for performance-minded road riders looking to climb higher mountains and ride longer distances.

Road E+ Pro with interactive tooltips

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant 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.
  • XS
      155 cm5’1”  to 165 cm5’5”
  • S
      160 cm5’3”  to 170 cm5’7”
  • M
      170 cm5’7”  to 180 cm5’11”
  • ML
      175 cm5’9”  to 185 cm6’1”
  • 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.
  XSSMMLLXL
ASeat Tube Length (mm) (inch)42516,745017,747518,750019,752520,755021,7
BSeat Tube Angle (degrees)74,5°74,0°73,5°73,0°73,0°72,5°
CTop Tube Length (mm) (inch)54021,354521,555021,75602257522,659523,4
DHead Tube Length (mm) (inch)1054,11104,31305,11505,91706,71907,5
EHead Tube Angle (degrees)72,0°72,0°72,0°72,0°72,0°72,0°
FFork Rake (mm) (inch)502502502502502502
GTrail (mm) (inch)62,92,462,92,462,92,462,92,462,92,462,92,4
HWheelbase (mm) (inch)104541,1104541,1104641,2105141,4106642108042,5
IChain Stay Length (mm) (inch)45517,945517,945517,945517,945517,945517,9
JBottom Bracket Drop (mm) (inch)702,8702,8702,8702,8702,8702,8
KStack (mm) (inch)54521,555021,756922,458823,160723,962624,6
LReach (mm) (inch)38915,338715,2381153801538915,339815,7
MStand Over Height (mm) (inch)7122873028,775129,677330,479531,381632,1
NHandlebar Width (mm) (inch)40015,740015,742016,542016,542016,544017,3
OStem Length (mm) (inch)803,1903,51003,91003,91104,31104,3
PCrank Length (mm) (inch)1706,71706,71706,71706,71706,71706,7
QWheel Size 700C700C700C700C700C700C

Techs & Features

Hybrid Cycling Technology
Smart Assist
D-Fuse Technology
Tubeless System
RideControl Ergo 2
RideDash Evo
SyncDrive Pro
Energypak

All specifications listed are subject to change without notice.