Comparison of Sora Electric Superbike and Zero SR-F [S]ave
| Attribute |  Zero SR-F × |  Sora Electric Superbike × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2017 |
| Make | Zero | Sora |
| Model | Zero SR-F | Sora Electric Superbike |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Electric | Electric |
| Engine details | Radial flux, permanent high-temp magnet, brushless motor | 3-phase AC induction motor |
| Power (kw) | 80.3 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 144 | 90 |
| Emission details | No direct emisssion. | No direct emissions |
| Driveline | - | CVT |
| Clutch | Clutchless direct drive | - |
| Chassis | ||
| Front suspension | Showa 43 mm inverted cartridge forks, with adjustable spring preload, compression and rebound damping | 43 mm inverted cartridge fork. Fully adjustable. |
| Rear suspension | Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping | Elka suspension fully adjustable. Aluminum swingarm. |
| Front brakes | Single disc. ABS. Floating discs. Two-piston calipers. | Double disc. Semi-floating petal discs, radial-mount opposed 4-piston calipers 2-pad |
| Rear brakes | Single disc. ABS. Single-piston caliper. | Single disc. Petal disc, opposed 2-piston caliper |
| Diameter (mm) | 240 | 250 |
| Frame type | - | Ligh tweight aluminum 6061-T6 |
| Front tyre | 120/70-17 | 120/70-ZR17 |
| Rear tyre | 180/55-17 | 180/55-ZR17 |
| Seat | - | Adjustable electric seat |
| Wheels | - | 6-spoke lightweight machined aluminum |
| Front wheel travel (mm) | 120 | 125 |
| Rear wheel travel (mm) | 140 | 127 |
| Trail (mm) | 94 | - |
| Rake (fork angle) (degree) | 24.5 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Instruments | Digital | Digital unit with displays for: speedometer, battery charge level and warning lights |
| Dimensions | ||
| Wheelbase (mm) | 1,450 | 1,498 |
| Kerb weight (kg) | 220 | 260 |
| Seat height (mm) | 787 | 750 |
| Alternate seat height | - | 850 |
| Performance | ||
| Top speed (km/h) | 164 | 190 |
| Acceleration 0-100 km/h (s) | 3.3 | - |
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