Instant Torque. Impressive Power. Incredible Efficiency.
The Z-Force® motor was developed from the ground up by Zero Motorcycles to be optimized for efficiency, power and size. With nearly the same weight and volume as competitive brushless motors used in similar applications, the revolutionary Z-Force® motor produces up to 130% more power and 150% more torque. The Z-Force® motor features an interior permanent magnet (IPM) design that significantly improves performance during hard riding and allows higher sustained top speeds. Even more impressive, the compact brushless motor requires no liquid or forced-air cooling and requires no routine maintenance.
When combined with a Z-Force® battery, the remarkably compact and light motor delivers amazing horsepower and breathtaking acceleration. Providing a unique ride quality, the motor produces 100% torque from a standstill for instantaneous throttle response and incredible off-the-line performance.
While sophisticated, the Z-Force® motor is designed to make the ownership experience simple and exhilarating. All extra parts, maintenance concerns and weight have been eliminated to help riders focus on the best part of owning a motorcycle – the ride.
Install Any Time. Go Farther.
The Z-Force® Power Tank adds an additional 3.6 kWh of battery storage capacity to any 2014 or later Zero S, Zero SR, Zero DS or Zero DSR model*. An optional accessory, the Power Tank can be added at any time during or after the motorcycle is purchased. For example, if you purchase a Zero SR ZF14.4, you could upgrade your motorcycle to 18 kWh of battery capacity if additional range is needed. With that much energy, you can travel up to 359 km in the city or 180 km on the highway.
The Power Tank comes complete with a Z-Force® battery module, necessary hardware and additional bodywork. It is recommended that you take your motorcycle to an authorized Zero Motorcycles dealer for installation. Once installed, the new bodywork includes a completely new tank section of the motorcycle. The Power Tank occupies the area where the integrated tank bag would normally sit.
*Please note that the Power Tank is not compatible with motorcycles equipped with the Charge Tank.
Zero Motorcycles App
Get your ride dialed.
- Bluetooth enabled connectivity for both iPhone and Android mobile devices
- Adjustable motorcycle performance to enable sportier or more economical riding
- Customizable display reports precise state of charge and real-time power usage while riding
- Owners of 2017-2018 models can use the Zero Motorcycles app to update their motorcycle’s firmware, saving time, money and service trips.
More Energy. Less Space.
Z-Force® battery technology has been revolutionizing the electric motorcycle industry since 2007 when the first Zeros started rolling out of the Santa Cruz factory. The goal: pack more energy into less space. Using state-of-the-art lithium-ion cell chemistry and advanced battery management systems, each motorcycle is able to travel farther, faster and last longer. A typical Zero S or Zero DS can travel over 300.000 km with the batteries retaining 80% of their original maximum capacity.
In addition to longevity, the Z-Force® battery technology requires no active cooling or routine maintenance. The result is a complete electric motorcycle line that offers an exhilarating ride while saving on gas and virtually eliminating all routine powertrain maintenance.