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Official US specifications for the fully faired Zero SR/S (Z-Force 17.3). Aerodynamics improve highway efficiency versus the SR/F.
| Model year | 2025–2027 (current) |
| Motor | Z-Force 75-10 IPM AC |
| Peak power | 111 hp (83 kW) @ 5,600 rpm |
| Peak torque | 140 lb-ft (190 Nm) |
| Top speed (max / sustained) | 124 mph (200 km/h) / 106 mph (170 km/h) |
| Battery max / nominal | 17.3 kWh / 15.1 kWh |
| Range city / high-speed highway | 171 mi (275 km) / 116 mi (187 km) |
| Charging standard | 6.6 kW; household 7.0 h (20–80%) / 11.1 h (0–95%); Level 2 1.4 / 2.2 h |
| Charging rapid | With 6 kW Rapid: 43 min (20–80%) / 1.1 h (0–95%) |
| Curb weight | 518 lb (235 kg) |
| Seat height | 31.0 in (787 mm) |
| Wheelbase | 57.1 in (1,450 mm) |
| Frame | Steel trellis + full fairing |
| Suspension | Showa 43 mm BPF / Showa 40 mm; 120 / 140 mm (SR/S-tuned) |
| Brakes | Bosch Advanced MSC; dual 320 mm front; 240 mm rear |
| Tires | Pirelli Diablo Rosso III 120/70-17 / 180/55-17 |
| MSRP (US) | $20,995 |
Photo: Zero Motorcycles
Sources:
https://zeromotorcycles.com/model/zero-srs
https://zeromotorcycles.com/model-comparison