The all new ZFORCE 15.6+ (Premium) and ZFORCE 14.4+ (Standard) lithium-ion battery makes the SR/F capable of a 227-mile maximum range. The battery’s industry-leading power and energy density combined with an aluminum heat-sink housing and thermal transfer interface ensure consistent cell cooling and maximum long-term powertrain performance. Additionally, key software upgrades available in the Cypher Store will unlock up to 17.3 kWh of battery capacity and the additional 3.6 kWh Power Tank* brings the total available battery capacity to nearly 21 kWh.

* Note: Zero's Power Tank will be available in the Autumn of 2022.


ZF75-10 Motor

The ZF75-10 motor delivers 140 ft-lb of torque and 110 hp, effortlessly propelling the SR/S to a top speed of 124 mph. Pairing Zero’s renowned internal permanent magnet brushless architecture and a passively air-cooled compact design creates class-leading performance and efficiency.

Effortless Power

The unprecedented combination of industry-leading power, control, and connection.

Rapid Charge System

Our scalable Rapid Charge System allows the bike to be configured for different charging levels. Model Year 2022 standard SR/S 3kw and premium 6kW can be upgraded up to 7 kW through the Cypher Store. In addition you can purchase an additional 6kw charging module (dealer install required) that can get you up to 13 kW. Beyond these significant upgrades there are smaller 17% charge speed improvements available in the Cypher store.


Power Pivot

A proprietary coaxial power pivot design provides the optimal architecture to ensure constant drive-belt tension and maximum torque delivery to the rear wheel. A custom designed large-bearing swingarm pivot allows ample space for the high-performance motor while allowing a slim chassis waist to enhance rider ergonomics and bike maneuverability.

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