| ZERO ZF12.5- Power Tank | INDIAN Chief Dark Horse |
|---|
| engine specs | |
| Type | |
|---|---|
| Z-Force 75-7 passively air-cooled, high efficiency, radial flux permanent magnet, brushless motor | Air-cooled Thunderstroke 116 |
| Displacement | |
| - | 1890 cm3 |
| Bore X Stroke | |
| - | 4.1x4.4 in OR 104 mm |
| Compression Ratio | |
| - | 11.0:1 |
| Horsepower | |
| 54/4300 KW(hp)/RPM | - |
| Torque | |
| 68/- lb-ft/RPM OR 92/- Nm/RPM | 120/2900 lb-ft/RPM OR 163/2900 Nm/RPM |
| Fuel System | |
| - | Electronic Fuel Injection |
| transmission specs | |
| Gearbox | |
|---|---|
| Direct drive | 6-speed |
| Clutch | |
| Clutchless | Wet, multi-plate |
| Final Drive | |
| Belt | - |
| chassis specs | |
| Frame | |
|---|---|
| Aluminium Twin sparc | - |
| Front Suspension | |
| Showa 41 mm inverted cartridge forks | Telescopic Fork |
| Rear Suspension | |
| Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload | Dual Shocks w/adjustable preload |
| Front Brake | |
| Double discs 320mm | Single / 300mm Semi-Floating Rotor / 4 Piston Caliper |
| Rear Brake | |
| Single disc 240mm | Single / 300mm Floating Rotor / 2 Piston Caliper |
| dimension specs | |
| Overall Length | |
|---|---|
| - | 90 in OR 2286 mm |
| Overall Width | |
| - | 36.3 in OR 922 mm |
| Seat Height | |
| 31.8 in OR 808 mm | 26.1 in OR 663 mm |
| Ground Clearance | |
| - | 4.9 in OR 124 mm |
| Weight | |
| 452 lbs OR 205 kg | 549 lbs OR 249 kg |
| Fuel Capacity | |
| - | 4 gallons OR 15.1 L |
| Wheelbase | |
| 1410 in OR 35814 mm | 64 in OR 1626 mm |
| tyres specs | |
| Front | |
|---|---|
| 110/70-17 | Pirelli Night Dragon 130/60B19 61H |
| Rear | |
| 140/70-17 | Pirelli Night Dragon 180/65 B16 81H |
| power system specs | |
| Power pack | |
|---|---|
| Z-Force Li-Ion intelligent | - |
| Nominal Capacity | |
| 13.5 kWh | - |
| Maximum Capacity | |
| 15.3 kWh | - |
| Charger type | |
| 1.3 kW, integrated | - |
| Charging time (normal) | |
| 10.5 hours (100% charged) / 10.0 hours (95% charged) hours | - |
| Charging time (quick) | |
| 2.8 hours (100% charged) / 2.3 hours (95% charged) hours | - |
| Range | |
| 185 miles OR 297.7 km | - |
