The most powerful onboard charger Zero have used gives the ability to recharge at home in four hours, or from a suitable public charging point in two. A new steel-trellis frame and fully adjustable Showa suspension make for a far more refined chassis than Zero’s previous S and SR roadsters.
March 31, 2026 -General information, photos, engines and tech specs reference for 2025 Zero SR/S Specs, Performance & Photos

As we can see from the illustration, Zero Sr Roadster Dimensions has many fascinating aspects to explore.
Zero SR/S - 100% electric road motorcycle

As we can see from the illustration, Zero Sr Roadster Dimensions has many fascinating aspects to explore.
December 6, 2024 -Mechanically, the SR/S is virtually identical to the SR/F naked bike, thus it carries the latest 17.3kWh battery and 6.6kW integrated charger, meaning a combined city/highway range of 116 miles, and just a little over two hours to charge to 95 percent using a Level 2 charging station. Zero’s latest Z-Force 75-10 interior permanent magnet motor churns out 140 lb.-ft.
December 31, 2021 -This EV motorcycle makes 70 peak horsepower and 116 lb-ft of torque with a maximum top speed of 102 mph (163 km/h). The SR has the same 14.4 kWh power unit as the more expensive alternatives, with a passively air-cooled permanent hi-temp magnet motor included as well. The 2021 Zero SR starts at $15,495 USD / $20,595 CAD.