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From Bosch to Yamaha and Mahle to Fazua, this is how your e-Bike is powered. Every motor system offers something different, from total torque output to battery size and display technology. Find out what each motor system has to offer.
Systems
Bosch e-Bike systems offer something for everyone, from the Active Line range ideally suited to e-Bikes from tourers to mountain bikes, to the Performance Line range with extra torque for harder riding in more challenging conditions or carrying heavier loads. There is a motor for every situation, and Bosch do it well.
The Gen4 motor has a maximum of 85NM of torque power, making hill climbing faster. Strong headwinds have little effect while still maintaining one of the best mileage per KW/h of any current e-bike motors.
Weighing only 2.9kg this motor is one of the smallest available, achieving a small footprint and blending in to the frame better than ever. Utilising twin bracket mounted construction and a magnesium alloy body the Bosch CX Gen4 motor is their best yet.
The Gen4 motor has a maximum of 85NM of torque power, making hill climbing faster. Strong headwinds have little effect while still maintaining one of the best mileage per KW/h of any current e-bike motors.
Weighing only 2.9kg this motor is one of the smallest available, achieving a small footprint and blending in to the frame better than ever. Utilising twin bracket mounted construction and a magnesium alloy body the Bosch CX Gen4 motor is their best yet.
Innovative noise-optimised gearbox makes the Performance Line one of the quietest drives in its class while still being powerful in it's output. With torque power up to 65nm (75nm on the new Smart System) the motor provides plenty of power for all kinds of riding.
The efficient and versatile drive provides dynamic acceleration and guarantees an authentic riding sensation with minimal pedal resistance, even without support.
Innovative noise-optimised gearbox makes the Performance Line one of the quietest drives in its class while still being powerful in it's output. With torque power up to 65nm (75nm on the new Smart System) the motor provides plenty of power for all kinds of riding.
The efficient and versatile drive provides dynamic acceleration and guarantees an authentic riding sensation with minimal pedal resistance, even without support.
Intelligent assistance with 1000 measurements per second to adapt to all terrains effectively and conserve power for when it's really needed.
Quite and efficient operation ensures long rides or commutes are a pleasure. Power only when needed up to 270 percent assistance for optimal performance on steep hills and through strong headwinds.
The Active Line motor provides up to 250 percent assistance @ max 40nm of torque power. Ideal for getting around town or cycling in the countryside.
Intelligent support: the multi-sensor drive unit concept takes more than 1,000 measurements per second to ensure a smooth power characteristic.
Systems
Yamaha Systems are powerful motors found on some of the more off-road based e-Bikes, with high torque power the Yamaha motors are built for fast acceleration and low slow down on steep hills. With Yamaha you will find something that suits your riding style perfectly.
The PW Series S2 drive unit is significantly lighter and smaller while delivering more torque than its predecessor with an increased torque-to-weight ratio and improved pedaling efficiency and feel. The S2 is Ideally suited to everything from commuting and general daily usage through to countryside trekking, weekend touring and mountain trail riding.
Yamaha PW-Series S2 features a huge 75nm max torque output with reduced mass and a 20% decrease in volume making it lighter than the ST. The S2 gives strong, instant and user-friendly performance.
A powerful ride is the best thing about eMTBs, but a lack of control would leave you prone to wheelies during climbs and spinning tyres on poor surfaces. The Yamaha tuning for the PWseries ST allows the drive unit software to handle power control. By combining power with stable control, this technology makes it easier for the rider to start with peace of mind even from half way up the steepest of hills.
The PWseries ST features Yamaha's Quad Sensor System so that it can deliver assist optimized for all conditions. The unit also offers a broader assist range that can accommodate high-cadence pedaling.
The Automatic Support Mode exclusively tuned for the PWseries TE provides intelligent and natural power assistance with a lightweight feel, delivering a comfortable and enjoyable riding experience.
The PWseries TE drive unit focuses on providing comfort and a stable ride in urban areas, coping effortlessly with riding conditions including steep climbs and rides against strong winds. Thanks to the Quad Sensor Technology, the system automatically detects riding conditions such as hill starts, and delivers the appropriate assist power and smooth acceleration.
Systems
Mahle are highly integrated motor systems designed for road based e-Bikes where the rider want's mild assistance to tackle the steepest hills without compromising on the aesthetics of the bike. You will find the Mahle system on ultra lightweight e-Bikes such as the Bergamont e-Sweep, the ideal coupling with the whole e-Bike weighing only 17.5kg.
Thanks to the high level of integration, it is possible to build eBikes with the classic bike look. Riding an eBike does no longer looks different to riding a normal bike.
Systems
Shimano Steps Systems, currently found the Bergamont folding range of e-Bikes, are solid and reliable motors delivering power when needed via the built in torque sensors. This intelligent control ensures a smooth pleasant ride in all seasonal conditions.
Weighs only 2.5 kg for a light feel and easy handling, Switch easily between power-assist options, Up to 200% max support to effortlessly get you anywhere you need to go, Virtually silent compact drive unit so all you notice is its expert support, Natural riding feeling for pure comfort.
Built to be ridden in all weather conditions
Optimised pedalling efficiency due to its narrowed pedal-to-frame width
Designed for all weather conditions
Transmission of power through dedicated chainring
Compatible with optional chain-retention device
