The unprecedented combination of industry-leading power, control, and connection.
Available in two versions
Standard from £17,545 (after £1,500 plug in grant is deducted) – includes 3kw rapid charge system.
Premium from £19,545 (after £1,500 plug in grant is deducted) – includes fly screen, heated hand grips, aluminum bar ends and 6kw rapid charge system
The SR/F sets a new standard for premium electric performance.
Zero, the brand that defined the category of electric motorcycles, introduces the SR/F, their most innovative and powerful motorcycle yet.
Zero’s new streetfighter delivers an unprecedented combination of industry-leading power, control, and connection in the first fully “smart” motorcycle.
The SR/F incorporates Zero’s revolutionary new operating system—Cypher III—which builds off the brand’s 14 years of industry-leading motorcycle and powertrain development.
AVAILABLE IN THE FOLLOWING COLOURS
EFFORTLESS POWER
The SR/F delivers 190 Nm of torque and 110 horsepower with the simple twist of a throttle thanks to the class-leading performance and efficiency of Zero’s new ZF75-10 motor and ZF14.4 lithium-ion battery.
RAPID CHARGE SYSTEM
Our all-new scalable Rapid Charge System allows the bike to be configured for 3 kW, 6 kW, 9 kW or 12 kW of charging at any standard Level 2 charge station.* The SR/F Rapid Charge System will be able to charge at 61 km per hour of charging on 3 kW, 122 km on 6 kW, and 246 km on 12 kW which can recharge the battery pack to 95% capacity in 1 hour of charging.
* Note: SR/F requires an EVSE cord in order to charge on a standard 110 V or 220 V wall outlet.
BOSCH MOTORCYCLE STABILITY CONTROL
The SR/F is the first electric motorcycle to integrate Bosch’s MSC System, renowned for dynamic acceleration and improved stability regardless of road surface or conditions. When combined with Cypher III, the MSC’s full capabilities are unleashed, resulting in best-in-class straight-line ABS and cornering brake control, traction control and drag torque control.
RIDE MODES
The SR/F’s arsenal of ride modes allows the rider to customize the bike’s performance through the intuitive next-generation app and dash interface. The SR/F navigates the road no matter the conditions with Street, Sport, Eco, Rain and up to 10 programmable custom modes.
Rider Review
By John Chivers
“Details and thoughts following an extended test ride of the Zero SR/F 14.4 2020 electric motorbike.”
FEATURES
ZF14.4 BATTERY PACK
The ZF14.4 lithium-ion battery makes the SR/F capable of a 320 km maximum range. The battery’s industry-leading power and energy density combined with an aluminium heat-sink housing and thermal transfer interface ensure consistent cell cooling and maximum long-term powertrain performance.
ZF75-10 MOTOR
The ZF75-10 motor delivers 190 Nm of torque and 110 hp, effortlessly propelling the SR/F to a top speed of 200 km/h. Pairing Zero’s renowned internal permanent magnet brushless architecture and a passively air-cooled compact design creates class-leading performance and efficiency.
POWER PIVOT
A proprietary concentric motor and swingarm pivot design provide 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 manoeuvrability.
CYPHER III
Cypher III, Zero’s proprietary operating system acts as a hub to integrate all motorcycle systems. It delivers precise performance seamlessly for a consistent and superior riding experience.
CHASSIS
Incredibly light. Unbelievably strong. The steel-trellis frame, custom swingarm and advanced Showa suspension deliver an athletic and intuitive riding experience. The powertrain is perfectly distributed, resulting in a weight-optimized/mass-centralized design, while a dual radial front brake system makes shedding speed as exhilarating as building it.
SR/F DASH
Customize your dash. Choose the bike info you want and see it clearly on the full-colour 12.5 cm TFT LCD display. Multi-mode navigation enables on-the-fly ride mode switching, cruise-control, heated-grip* control and much more.
* Heated hand grips included with Premium model only.
THE CONNECTED BIKE
The SR/F is connected through cellular networks, transmitting info to the app at all times. Ride information, current bike status and location are always available. This connectivity gives the rider the ability to monitor the bike in four (4) main areas: Bike Status & Alerts, Charging, Ride Data Sharing, System Upgrades and Updates.
ADVANCED APP
Zero’s next-generation app works with the dash and Cypher III to create a feature-rich ecosystem: • Ride mode selection and creation • Personalized dash options • Scheduled and target-based charging • Charge-station location assistance • Extensive notifications, including bike state of charge (SoC), time to charge and last-ride statistics • Remote query and notification • Ride data available for review and sharing: location, speed, lean angle, power, torque, SoC, energy used/regenerated • Remote diagnostics and Cypher III updates
