SR/S
$22,995
*Product specifications and price may vary; this is an approximate reference.
Full Specifications
| Engine | Z-Force 75-10 AC Electric Motor |
| Displacement | N/A |
| Power | 110 HP (82 kW) continuous / 140 HP peak |
| Torque | 190 Nm / 140 lb-ft |
| Weight | 229 kg / 505 lbs |
| Seat Height | 787 mm / 31.0" |
| Fuel Capacity | N/A |
| Transmission | Direct Drive (clutchless) |
| Top Speed | 200 km/h / 124 mph |
| Range | 320 km (city) / 260 km (highway) |
| Fuel Type | Electric |
Electronics
Rider Modes
Performance & Efficiency
- Top Speed
- 200 km/h / 124 mph
- 0-60 mph
- 3.0 seconds
- Fuel Economy
- 400 MPGe
- Range
- 320 km (city) / 260 km (highway)
Reliability & Ownership
Reliability
Extremely high. Fewer moving parts than ICE. Battery management is sophisticated. No clutch or gearbox to fail.
Maintenance
Virtually zero. No oil, valves, plugs, or filters. Tires and brake pads are the only consumables.
Comfort & Ergonomics
Sport-touring position. Footpegs are lower than a sportbike. Silent operation reduces rider fatigue.
Overview
Zero SR/S 2025
The Zero SR/S is the most advanced electric sport-tourer on the market. With a full fairing designed in the wind tunnel and impressive range, it proves electric motorcycles are viable for long-distance travel.
Z-Force 75-10 Motor
Zero’s AC electric motor produces:
| Specification | Value |
|---|---|
| Continuous Power | 82 kW (110 HP) |
| Peak Power | 104 kW (140 HP) |
| Torque | 190 Nm (from 0 RPM!) |
| Efficiency | 96% |
The Instant Torque Experience
Unlike combustion engines, the electric motor delivers maximum torque instantly:
- No waiting for revs to build
- No gear changes
- Visceral, silent acceleration
- 0-100 km/h in 3.0 seconds
ZF15.6 kWh Battery
- Capacity: 15.6 kWh (modular, expandable to 21 kWh)
- Technology: Lithium-Ion with advanced BMS
- Life Cycles: 3,000+ cycles
- Warranty: 5 years / unlimited km
Real-World Range
| Riding Mode | Range |
|---|---|
| City | 320 km |
| Mixed | 290 km |
| Highway | 260 km |
| Aggressive Sport | 160 km |
Charging
Onboard Charger
- Standard: 3 kW (0-100% in 5.2 hours)
- Optional: 6 kW (0-100% in 2.6 hours)
DC Fast Charging (Optional)
With the fast charging module:
- Up to 6 kW DC
- 0-80% in approximately 1.5 hours
- Compatible with public stations
Chassis and Suspension
- Frame: Cast aluminum
- Front Suspension: Showa 43mm, fully adjustable
- Rear Suspension: Showa, adjustable preload
- Brakes: J.Juan with Bosch ABS
Zero Cypher III Connectivity
- Zero Motorcycles App: Full smartphone control
- OTA firmware updates
- Real-time telemetry
- Anti-theft GPS location
- Trip and charging history
Riding Modes
| Mode | Character |
|---|---|
| Eco | Maximum range, gentle acceleration |
| Standard | Balanced range/performance |
| Sport | Full power, high regen |
| Canyon | Optimized for corners |
| Rain | Conservative traction |
Maintenance
One of the great advantages of electric motorcycles:
What it DOESN’T need:
- ❌ Oil changes
- ❌ Oil/air filters
- ❌ Spark plugs
- ❌ Valve adjustments
- ❌ Drive chain/belt
- ❌ Clutch
Required maintenance:
- ✅ Brakes (less frequent thanks to regen)
- ✅ Tires
- ✅ Battery coolant (every 5 years)
- ✅ Suspension
Estimated maintenance cost: $100-200/year vs $400-800 for combustion.
The Zero SR/S represents the future of motorcycling: instant power, zero emissions, and minimal operating costs. The only noise you’ll hear is the wind.