The Vall E + Pro women's mountain e-bike is equipped with a top SyncDrive Pro engine, which offers six levels of assistance, including Smart Assist mode, an integrated EnergyPak Smart 625 battery and improved Giant Hybrid Cycling technology.

Choose your variant

Which frame to choose?

Rider height: 165 cm



Recommended size*:
17 - 18" (M)

*Suggested sizes are for guideline only.

€ 3,788

€ 3,131 excl. VAT

Availability: Not in stock

Discount for purchasing 2 or more e-bikes: 5%

Why this e-bike?



Click to display the e-bike range calculator

E-bike range calculator

Total weight of rider (incl. equipment)
Predominant route profile
Battery capacity
For 80 kg riders, with a battery capacity of Wh when driving with average assistance after a predominantly , the range on this e-bike will be approximately
(Setting specific assistant mode, electro-technical state, battery age, ambient temperature, aerodynamics and driving technique could affect the overall range)

Central drive

Giant SyncDrive Pro

Giant SyncDrive center 250 W electric motors are the result of the close cooperation of Giant with the leader in electric motors – Yamaha, guaranteeing their high quality and reliability.

Despite the compact size, they deliver a high torque of up to 80 Nm, which shows just as soon as you start your ride. Their immediate response is also important – the motor starts running as soon as you begin to pedal. This quick response will not only help you when accelerating, but also truly comes in handy in many steep climbs, when you rely on the e-bike to "pull" you up.

The SyncDrive motors produce proportional and linear support, and their operation is predictable, smooth and quiet, simply a natural boost to your own energy.


Giant SyncDrive Pro

SyncDrive Pro

  • More compact and lighter than the Sport motor (13% smaller, 380 g lighter – weight 3.1 kg)
  • High torque of up to 80 Nm
  • 100% of the torque from the initial speed
  • 4-sensor technology Giant PedalPlus
  • 5 riding modes, support 100-360%
  • Ability to customize riding modes (via the RideControl mobile app)
  • Faster response -190 ms (Sport motor has 500 ms)
  • Higher maximum cadence -120 rpm (Sport motor has 110 rpm)
  • Higher torque in Walk assist mode - 60 Nm (motor Sport has 18.8 Nm)
  • ISIS internal bottom bracket 128 mm and standard Q factor 168 mm (motor Sport has square taper)



Drive unit central
Rated power 250 W
Max. torque 80 Nm
Support Modes Eco
Max. cadence Eco: 110 rpm 
Basic: 110 rpm 
Active: 120 rpm 
Sport: 120 rpm 
Power: 120 rpm
Motor assistance level Eco: 100 %
Basic: 175 %
Active: 250 %
Sport: 300 %
Power: 360 %
Voltage 36 V
Sensor 4-sensor Technology Giant PedalPlus
Max. assistance speed 25 km/h
Weight 3.1 kg


Motory Giant SyncDrive Yamaha.jpg


Giant Brand

The American-Taiwanese brand GIANT holds the title of the world's largest bicycle manufacturer. GIANT was one of the first companies to start the production of e-bikes (in 2006) and today it offers a wide range of cross and eMTB models of the highest quality. In 2017, GIANT launched a specific supply of women's electric bicycles under the LIV brand. GREATEBIKE.EU holds the status of being one of the largest GIANT dealers on the European market.

Giant E-bikes



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Drive type Giant SyncDrive Pro, powered by Yamaha
Control Giant RideControl Ergo
Capacity and battery type Giant EnergyPak Smart 625 Wh, Giant EnergyPak Plus range extender compatible
Frame sizes XS, S, M, L (XS - S: 27,5"; M - L: 29")
Frame type and material ALUXX SL Aluminum, Overdrive head tube, 148x12 mm Thru-Axle
Front fork SR Suntour RAidom 34 Boost Air LOR 120 mm travel, Tapered steerer, lockout
Number of gears 11
Shifters Shimano Deore, 11-Speed
Derailleur Shimano Deore, 11-Speed, Shadow+
Front brakes Shimano BR-MT200, hydraulic, 180 mm
Rear brakes Shimano BR-MT200, hydraulic, 180 mm
Crankset Praxis Wave 36 zubů Cold Forged 4130 premium steel, Praxis e-Cadet+ crankarm
Cassette Shimano CS-M5100 11 - 51 tines 11-Speed
The stem Giant Contact
Chain KMC e11 Sport EPT, e-bike optimized
Handlebars Giant Connect TR Riser 31,8 x 690 / 750 mm
Saddle Liv Sport
Seat post Giant 30,9 mm, Forged Aluminium
Load capacity 120 kg
Rims Giant XCT Tubeless Ready, e-bike optimized
Front hub Giant eTracker Boost, Sealed cartridge bearing 110x15 mm
Rear hub Giant eTracker Boost, Sealed cartridge bearing 148x12 mm Thru-axle
Tyres Maxxis
Pedály Aluminum Platform
Wires Stainless steel
Display Wireless display compatible
Brake levers Shimano BL-MT200