GIANT FATHOM E+ 2 PRO 29

Ride rough roads, paths or single tracks with power and control. This new off-road e-bike helps you conquer hills and challenging terrain in a whole new way.

Hybrid Cycling technology. With RideControl, switch on the electric drive and select the desired power level. As soon as you start pedalling, you activate the PedalPlus sensors that transmit information to the control unit. This ‘brain’ of the entire system quickly sends a request for an adequate amount of energy to the EnergyPak. Subsequently, the energy is transferred to the SyncDrive, which starts to help you pedal immediately and smoothly.
High performance and long range. The Giant SyncDrive Pro Yamaha (80 Nm) centre motor has more compact dimensions and a lower weight compared to the ‘Sport’ motor, offers higher maximum support (up to 360%) and can handle a higher cadence (up to 120 rpm). The fully integrated battery located at the bottom of the lower frame tube offers 500Wh for maximum range.
PedalPlus technology. A perfectly smooth connection between the engine and your own power is ensured by the 4-sensor PedalPlus technology, which measures your pedalling power with high accuracy and evaluates how much power the electric motor has to deliver to maximise the energy (both yours and your battery’s). The result is an easily predictable and natural motor expression, and cycling is pleasant, smooth and with plenty of power, regardless of the gear or the terrain.

E-bike range calculator

Battery capacity: 500 Wh

Rider weight: 75 Kg

Dominant route profile:

Flat

Medium

Mountains

The e-bike range is approximately

*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

The new Fathom E+ Pro is built on a lightweight ALUXX SL aluminium frame with trail-friendly geometry. It has a 500Wh EnergyPak that’s integrated into the down tube and it features RideControl ONE handlebar control buttons. Smooth looks and even smoother performance. Designed to ride on a variety of terrain, from mild XC to more challenging technical trails, it delivers responsive hardtail handling. The SyncDrive Pro motor technology gives you 360 per cent tunable power, and you can adjust it exactly the way you want. The frame is designed for and fitted with a 120 mm suspension fork, and the Giant E-bike app connects you with health, fitness and navigation functions.

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

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.

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 Basic Active Sport Power
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

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.

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