GIANT Reign E+1

Every trail, every steep climb, every thrilling descent. Tested and developed by Giant’s E-bike enduro pros, this updated trail ripper gives you the power to enjoy the best parts of the ride again and again.

PRE-ORDER. Discounted price now! 

Choose your variant

Which frame to choose?

Rider height: 165 cm



Recommended size*:
17 - 18" (M)

*Suggested sizes are for guideline only.

Kdy ekolo dostanete?

Original price: € 6,971

E-bike price: € 6,971 Bonus for pre-order: € 349 Now you only pay 20% of deposit: € 1,394

Availability: Pre-order

Why this e-bike?

We don't have to introduce the legendary Reign enduro model for a long time. We have been offering "enduro mania" since the very beginning and it can be said that he started it himself. Now this heavy-terrain matador is coming to the scene in a whole new way - with a powerful Yamaha center electric motor!

The ALUXX SL aluminum frame with a carbon upper rocker arm offers a full 160 mm stroke. The fully active and highly sensitive Maestro suspension perfectly takes care of damping unevenness, but it does not limit you when driving uphill, when there is no unwanted swaying. The front air fork provides an even 10 mm higher stroke than the rear structure, ie 170 mm. Yamaha's powerful Giant SyncDrive Pro engine (85 Nm) offers five manually selected driving modes with support for up to 360%, but you also have a fully automatic Smart Assist mode. The engine draws energy from the innovative Giant EnergyPak Smart 625 Wh lithium battery, which is fully integrated and can be found at the bottom of the lower frame tube. In addition, the bike frame is ready to install a second battery, which will add an additional 250 Wh for even higher range (this EnergyPak Plus battery will be offered separately as an optional accessory). The RideControl ONE control unit contains distinctive ergonomic buttons for switching driving modes, clearly visible LED diodes for displaying the battery status and the selected driving mode, and there is also a walk assist function button, which assists the engine in guiding the bike while walking. Thanks to Bluetooth connectivity, you can then pair your bike with the Giant RideControl app, which you download to your smartphone (for Android and iOS) - this app will then offer you many other useful features, such as accurate battery status, the ability to adjust the amount of support in all rides. modes according to your preferences, records of your rides or fitness features including analysis of your performance. All Reign E + models are fitted with wide rims, which are fitted in 2.6 ”wide tubeless tires - the ride will be comfortable, fun, safe and, moreover, with less risk of defect than when using tubes. And there is also a telescopic seatpost with handlebar controls, the charm of which is that you will drive all downhill runs and technical passages with much greater confidence thanks to the reduction of your center of gravity.

Dodání elektrokola ve složeném stavu

BONUS K TOMUTO E-KOLU: služba v ceně 1.590 Kč je nyní pro Vás ZDARMA.
Elektrokolo vám expresně (cca do 3-5 dnů) dodáme a bude připravené k jízdě.

Kompletně seřízené a otestované elektrokolo doručí přepravní služba přímo až k Vám.

Zdarma od nás dostanete: Detailní předprodejní servis, zajetí kola mechanikem, kontrolu baterie a nabíječky. Expediční protokol s popisem úkonů, jménem mechanika a s datem kompletace.
Dopravu kompletně složeného elektrokola (vy si pouze našroubujete pedály) ve speciálním 5-ti vrstvém extra velikém kartónu. Tento doručovací box zasíláme výlučně spediční službou TOPTRANS. Kam si řeknete a v čase, který si sami určíte, v rámci Česka i Slovenska. I na dobírku. 

Více informací
Hlavní přednosti

High performance and long range
Yamaha's SyncDrive Pro center motor provides high torque of 80 Nm and support of up to 360%. The fully integrated Giant EnergyPak Smart lithium battery offers a capacity of 625 Wh, another 250 Wh for even higher range will be added by the second EnergyPak Plus battery, which will be offered separately as an optional accessory. Extremely fast charging is possible with the 6-amp Smart Charger - you can charge a fully discharged 625 Wh battery at 100% in 3:40 hours, at 80% in just 2 hours and 20 minutes.

Hlavní přednosti

Smart Assist automatic mode
In addition to the 5 driving modes that you select manually, you also have the Smart Assist mode, which automatically adjusts the amount of engine support so you don't have to worry about anything while driving. Due to this function, the 6-sensor PedalPlus technology is used here, which adds an acceleration sensor (accelerometer) and a tilt sensor to the four basic sensors.

Great Maestro suspension
The fully active Maestro rear suspension, which provides 160 mm of lift on the Reign E +, is sensitive to all types of unevenness, making off-road driving much more enjoyable and fun. What's more, this system, which works on the principle of a virtual (floating) center of rotation of the rear structure, does not cause unwanted swaying when pedaling - thanks to this you do not lose energy while driving and you drive smoother, faster and with less effort.


Giant RideControl One - New! App for controling your bike via a mobile phone!


  • displays driving information
  • allows you to save your record of previous rides
  • allows you to customize the power of assistance
  • compatible with all 2019 giant e-bikes

Download on the App Store

Get it on Google Play

Trekking or cross e-bike is the right choice for your long and enjoyable bike trips. On you will find only touring and trekking e-bikes with a high range at an attractive price. Cross e-bikes are specifically designed for light terrain.

Cental drive

Giant SyncDrive Sport


Giant SyncDrive 250 W central electric motors are the result of the close cooperation of the 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 can be felt as soon as you start your ride. Their immediate response is very important – the motor starts running as soon as you begin to pedal. This quick response will not only help out when accelerating, but also truly comes in handy in many steep hill 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 Sport


SyncDrive Sport

  • High Torque 80 Nm
  • 100% of the torque above 10 km/h (80% at a lower speed)
  • 4-sensor Technology Giant PedalPlus
  • 5 assist modes, support 50-350%
  • Ability to customize riding modes (via the RideControl mobile app)



Drive unit central
Rated power 250 W
Max. torque 80 Nm
Support Modes Eco
Max. cadence Eco: 110 rpm
Eco+: 110 rpm
Normal: 110 rpm
Sport: 110 rpm
Sport+: 110 rpm
Motor assistance level Eco: 50 %
Eco+: 100 %
Normal: 175 %
Sport: 250 %
Sport+: 350 %
Voltage 36 V
Sensor 4-sensor Technology Giant PedalPlus
Max. assistance speed 25 km/h
Weight 3.48 kg




Motory Giant SyncDrive Yamaha.jpg


Giant’s EnergyPak is well-built for carrier and side release mounting and comes with an advanced 4A charger with BMS system, so the battery can be charged quickly and efficiently.

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



These might interest you:


                      E-Bike Buyer's Guide    Everything about batteries 

                      Delivery of your e-bike    Everything about e-bike motors 






Drive type SyncDrive Pro, 85Nm, powered by Yamaha
Control RideControl Ergo 3, grip integrated
Capacity and battery type EnergyPak Smart 625WhEnergyPak Plus range extender compatible
Frame type and material ALUXX SL-grade Aluminum, Advanced Forged Composite Upper Rocker, 160mm Maestro suspension system, 'Boost' 148x12mm, UDHTM derrailleur hanger
Front fork Fox 38 Float Performance Elite 29er, 170mm travel, GRIP2 VVC Damper, Boost 110x15 Kabolt floating axle, e-Bike optimized
Number of gears 1 x 12
Derailleur Shimano Deore XT, 12-Speed, Shadow+
Shifters Shimano Deore XT
Front derailleur MRP 1X HD2 custom co-molded chain guide
Front brakes Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm
Rear brakes Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm
Crankset Praxis Wavetm 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set (S/M:160, L/XL:165)
Cassette Shimano HG-M7100, 10-51T, 12-speed
The stem Giant Contact SL 35
Chain KMC e.12 Turbo, EcoProteq, e-bike optimized
Handlebars Giant Contact Trail, 35x800mm
Saddle Giant Romero Trail
Seat post Giant Contact Switch, dropper, 30,9mm (S:125, M: 150, L/XL:170)
Load capacity 120 kg
Rims Giant e-TR1 29"[F] 27.5"[R], Tubeless ready, 30mm inner width
Front hub Giant e-TR1 [F] 110x15 [R] 148x12mm Thru-axle
Rear hub Giant e-TR1 [F] 110x15 [R] 148x12mm Thru-axle
Tyres Maxxis Minion DHF 29x2.6" foldable, Tubeless, EXO+, 3C MaxxTerra[F]Maxxis High Roller II 27.5x2.5" foldable, Tubeless, DoubleDown, 3C MaxxTerra Compound
Grips Giant Tactal Pro-E, single lock-on
Charger GIANT EnergyPak 6A SmartCharger
Silencer Fox Float X2 Performance Elite, EVOL Large Volume sleeve, 2-position lever, 205x62.5mm Trunnion mount, custom tuned
Display RideControl GO, frame integrated LED displayANT+ Wireless display compatible
Brake levers Shimano Deore XT BL-M8100, I-spec EV