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Giant Road E+2 PRO

  • Frame type


  • SyncDrive Pro central motor performance tuned

  • EnergyPak 500 lithium-ion battery

  • Giant RideControl EVO display
  • Shimano Double chainring 20 speed gears

  • Shimano hydraulic disc brakes

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Bike: Accelerate on the open road and take the fast lane with this lively e-bike made for road riding. With its purpose-built geometry, excellent weight distribution and integrated power, Road-E keeps you going strong on busy commutes and all sort of road adventures. The SyncDrive Pro motor, PedalPlus 4-sensor technology and RideControl command centre, all integrated with a sporty ALUXX SL frameset, make the new Road-E a whole new way to experience road riding.

Drive: Featuring the SyncDrive Pro motor central motor is compact, producing an astonishing 80Nm of torque which gives you an instant and even amount of power. 
Coupled with an ultra-reliable 500Wh Lithium Ion battery you get more range helping you go the extra mile. What´s so special about this system is the so-called “Zero Cadence Support” – that means, the engine supports from the first crank turn, without any delay. Another advantage of this system is that the engine with crankset can be combined with a double chainring, which enables you to ride with a higher pedal frequency on gradients. The system has got 4 support modes. In most cases, the Yamaha SyncDrive system is equipped with a 500 Wh battery. From a standstill, you remain in complete control as the motor gives you full support and the higher torque gives you more power at a lower speed as you pull away at junctions. It’s time to negotiate the streets with the ultimate commuter ride.

The PedalPlus 4-sensor technology keeps track of exactly how much force you are applying to the pedals at any given moment to ensure that any assistance the motor gives you feels natural. It's the torque sensor that gets things moving effectively. It recognises how much pressure you're putting on the pedals, so that the motor can deliver its seamless power boost. The speed sensor keeps track of how fast you're travelling, and the motor and pedal rotation sensors make sure the motor is running as smoothly, efficiently and as quietly as possible.

Battery: Giant's EnergyPak batteries have the highest energy density of any e-bikes in their category and they charge twice as the Taiwanese company's earlier battery systems. The batteries are integrated seamlessly into the frames of the Giant e-bike range, which helps stabalise the bicycle while also making the full e-bike range look like normal lithe lightweight bicycles. You'll be able to eek out a maximum range of 80 miles from Giant's 500Wh EnergyPak battery.

Display: The RideControl EVO display is the control centre for all of your electricity-assisted riding needs and is Giant's answer to Bosch's Nyon interface system. Ergonomic controls, USB charging options for unlimited Garmin-ing or even some phone charging, and an intelligent walk assist mode - to help you when you're walking the potentially heavy bikes around - are all features of the RideControl kit. Equally, you'll be able to monitor the battery levels of your system, and choose what level of pedal assistance you require.

There are three options: Eco, Normal, and Power. As you'd expect Eco is for moments when you don't need much power - when you're cruising through an urban area, or you want to travel a long distance for a ride. Normal's good for hills and undulating country roads, and Power will give you a boost if you're running against the clock, or there's a particularly steep mountain in your way.


  • Giant SyncDrive Pro 80Nm central motor, performance tuned
  • Giant EnergyPak 500 lithium-ion battery for longest range
  • Giant PedalPlus 4-sensor Technology
  • Giant RideControl EVO display
  • Colour: Black / Red / Orange



Ratings and Reviews

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Technical Specifications

Frame    ALUXX SL-Grade Aluminum
Motor    Giant SyncDrive Pro 80Nm
Sensors    Giant PedalPlus 4-sensor technology
Display    Giant RideControl EVO, grip launch control with walk assist, mini USB charger
Battery    Giant EnergyPak 500, 36V 11.3Ah Rechargeable Lithium-Ion
Fork    Advanced composite, OD2 Steerer 1,5"-1 1/4", 12x100QR
Shock    N/A
Handlebar    Giant Contact
Stem    Giant Connect OD2
Seatpost    Giant Connect Composite 27,2x375
Saddle    Giant Contact Neutral
Pedals    Not Included
Shifters    Shimano ST-505 22 Speed
Front Derailleur    Shimano 105
Rear Derailleur    Shimano 105
Brakes    Shimano 505 Hydraulic Disc 160mm rotor
Brake Levers    Shimano 505 Hydraulic Disc
Cassette    Shimano 105 11-32, 10-Speed
Chain    KMC X.11e, e-bike specific
Crankset    Giant custom forged by FSA, 34/50
Bottom Bracket    N/A
Rims    Giant GX28 Disc
Hubs    Giant Performance Tracker Road, Sealed Bearing
Spokes    Sapim E-Lite, e-bike optimized
Tyres    Schwalbe Durano 32-622 (28 x 1.25) RaceGuard
Extras*    Giant EnergyPak 3A fast charger
Colours    Gloss Black / Neon Red / Neon Orange


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