| MODEL | ZERO S ZF6 2012 |
| Year | 2012 |
| Engine Type | Electric, double-stator axial flux permanent magnet brushless motor |
| Displacement / Capacity | — |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Forced air |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | Electric (keyed ignition) |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | Clutchless, single speed |
| Clutch | None |
| Final Drive | 132T / 28T Poly Chain GT carbon belt |
| CHASSIS SPECS | |
| Frame | Aircraft ultralight aluminium twin-spar |
| Front Suspension | 38 mm inverted forks, adjustable compression and rebound; 140 mm / 5.5 in travel |
| Rear Suspension | Direct-link shock, adjustable preload, compression and rebound; 147 mm / 5.9 in travel |
| Front Brakes | Single 310 mm disc, 2-piston caliper |
| Rear Brakes | Single 220 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 841 mm / 33.1 in (low seat 790 mm / 31.1 in) |
| Wheelbase | 1438 mm / 56.6 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 135 kg / 297 lb |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 130/90-17 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | Range 122 km / 76 mi city (EPA UDDS); 69 km / 43 mi highway at 70 mph |
| Top Speed | 142 km/h / 88 mph |
The 2012 Zero S with the 6.0 kWh ZF6 pack uses a new axial flux brushless motor, an integrated 1 kW charger and revised geometry. It gained new cast wheels, a bigger front master cylinder and rotors, plus a Sport/Eco switch.
