Zero Sr/s
The Zero SR/S was introduced in 2020 as Zero Motorcycles' first fully faired electric sport-touring model, building on the naked SR/F platform launched in 2019. It represented a significant step for Zero in targeting range-conscious sport riders, offering an optional Power Tank accessory to extend range beyond 200 miles. The SR/S is notable for being one of the most capable and refined production electric motorcycles available, featuring smartphone connectivity and over-the-air updates.
110 hp
Power
190 Nm
Torque
220 kg
Weight
200 km/h
Top Speed
Equivalent to approximately 1.9–2.5 kWh/100km (est. real-world energy consumption; no fuel used — electric)
Fuel
Faired
Body
What Buyers Should Know
Battery Longevity Matters
The SR/S uses a Z-Force lithium-ion pack rated for hundreds of charge cycles, but battery degradation is the top long-term concern — always check cycle count and state of health before buying used.
Over-the-Air Updates
Zero pushes firmware updates via Bluetooth that can improve power delivery, charging behavior, and throttle response — meaning the bike you buy today can actually get better over time.
Steep Depreciation Curve
EV technology advances quickly, so the SR/S depreciates faster than comparable gas sport-tourers — buyers can find strong used deals, but resale value drops sharply after 2-3 years.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Zero Sr/s
Harley-davidson Livewire
Ducati Energica
Harley-davidson Livewire One
Lightning Ls-218
