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Road-E+ 1 Pro 25Km/h


$ 14.490.000

What is my size?



Accelerate on the open road with a lively E-bike made specially for road riding. The Road-E+ delivers functional performance to help you extend your on-road adventures.

With its purpose-built geometry, excellent weight distribution, and integrated power, Road-E+ keeps you going strong on busy commutes and other road adventures. The SyncDrive Pro motor can reach 120 rpm of cadence and a powerful 80Nm of torque output. Features include an innovative side-release 500Wh EnergyPak and tubeless tires—which provide a smoother ride, protection from flat tires, and less rolling resistance. And with its PedalPlus 4-sensor system and RideControl EVO command center, all integrated with a sporty ALUXX SL frameset, the Road-E+ Pro is the choice for performance-minded road riders looking to climb higher mountains and cover longer distances.

Key Performance Factors

Powerful performance

The SyncDrive Pro motor is engineered for performance riding. With a max 120 rpm cadence output, 80Nm of torque, and five support modes, it helps you conquer climbs with ease.

Longer distance

Giant’s side-release EnergyPak is built with the highest energy density possible, so you can ride longer and cover greater distances.

Ultimate control

Giant Tubeless Ready wheels and tires offer less rolling resistance and improved puncture protection.

MotorGiant SyncDrive Pro
SensoresGiant PedalPlus 4-sensor technology
DisplayGiant RideControl EVO, grip launch control with walk assist, mini USB charger
BateríaGiant EnergyPak 500, 36V 13.8Ah Rechargeable Lithium-Ion
TallasXS, S, M, L, XL
ColoresTeam Blue
MarcoALUXX SL-grade aluminum
TenedorAdvanced-grade composite, OverDrive2 steerer, 12x100QR
ManubrioGiant Contact, 31.8mm
EspigaGiant Contact SL
Tubo de sillínGiant Contact Composite 27,2x375
SillínGiant Contact SL, Neutral
Palancas de cambiosShimano Ultegra hydraulic disc
DescarriladorShimano Ultegra
TensorShimano Ultegra
FrenosShimano Ultegra hydraulic disc, 160mm
Levas de frenosShimano Ultegra hydraulic disc
CassetteShimano 105, 11-32, 11-Speed
CadenaKMC e.11 Turbo, EcoProteq, e-bike optimized
BielasGiant custom forged by FSA, 34/50
RinesGiant PR-2 Disc, Tubeless Ready
ManzanasGiant Performance Tracker Road, Sealed Bearing
RadiosSapim E-Lite [r] Race [f], e-bike optimized
LlantasMaxxis Re-Fuse 700x32c Folding Carbon Bead MaxxShield Tubeless Ready
ExtrasGiant EnergyPak 4A fast charger
PesoThe 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.

Todas las especificaciones anteriores están sujetas a cambios sin previo aviso.

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.

  • XS
      155 cm5’1”  to 165 cm5’5”
  • 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
Seat Tube Length (mm) (inch)41016,144517,548519,153020,956522,2
Seat Tube Angle (degrees)74,5°74,0°73,5°73,0°72,5°
Top Tube Length (mm) (inch)51520,353020,954521,557022,459523,4
Head Tube Length (mm) (inch)953,7953,71154,51505,91807,1
Head Tube Angle (degrees)71,0°71,5°71,5°71,5°71,5°
Fork Rake (mm) (inch)421,7421,7421,7421,7421,7
Trail (mm) (inch)803,1763763763763
Wheelbase (mm) (inch)102140,2102740,4103740,8105841,7107842,4
Chain Stay Length (mm) (inch)45517,945517,945517,945517,945517,9
Bottom Bracket Drop (mm) (inch)702,8702,8702,8702,8702,8
Stack (mm) (inch)54421,454621,556522,259823,562724,7
Reach (mm) (inch)36414,337314,737714,838715,239715,6
Stand Over Height (mm) (inch)74829,475229,678530,981832,284633,3
Ancho de Manubrio (mm) (inch)40015,740015,742016,542016,544017,3
Largo de espiga (mm) (inch)803,1903,51003,91104,31104,3
Largo de bielas (mm) (inch)1706,71706,71706,71706,71706,7
Tamaño de rueda 700c700c700c700c700c

Technologies & Features

ALUXX SL Aluminum Technology
Hybrid Cycling Technology
SyncDrive Pro
RideControl EVO

Todas las especificaciones anteriores están sujetas a cambios sin previo aviso.