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2020 Zero SR/S Premium 2020 Zero SR/S Premium
   2020 Zero SR/S Premium    2020 Zero SR/S Premium


General
Year 2020 2020
Manufacturer Zero Zero
Model Name SR/S SR/S
Trim Name Premium Premium
Generic Type (Primary) Standard Standard
Motor
Motor Type Z-Force 75-10 enhanced thermal efficiency, interior permanent magnet AC motor Z-Force 75-10 enhanced thermal efficiency, interior permanent magnet AC motor
Cooling System passively air-cooled passively air-cooled
Motor Power Peak: 110 hp (82 kW) @ 5,000 rpm Peak: 110 hp (82 kW) @ 5,000 rpm
Motor Torque Peak: 140 ft-lb (190 Nm) Peak: 140 ft-lb (190 Nm)
Motor Controller High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration
Power System Type Z-Force® Li-Ion intelligent integrated Z-Force® Li-Ion intelligent integrated
Performance
Top Speed Max: 124 mph (200 km/h) | Sustained: 110 mph (177 km/h) Max: 124 mph (200 km/h) | Sustained: 110 mph (177 km/h)
Fuel System
Fuel Economy: Combined City/Hwy 430 MPGe (0.55 l/100 km) / 219 MPGe (1.08 l/100 km) 430 MPGe (0.55 l/100 km) / 219 MPGe (1.08 l/100 km)
Battery
Battery Capacity, Maximum 14.4 kWh 14.4 kWh
Battery Capacity, Nominal 12.6 kWh 12.6 kWh
Battery Charger Type 6.0 kW, integrated 6.0 kW, integrated
Battery Charging Time 2.5 hours (100% charged) / 2.0 hours (95% charged) | With EVSE cord and standard outlet: 8.5 hours (100% charged) / 8.0 hours (95% charged) 2.5 hours (100% charged) / 2.0 hours (95% charged) | With EVSE cord and standard outlet: 8.5 hours (100% charged) / 8.0 hours (95% charged)
Range
Range, City 161 miles (259 km) 161 miles (259 km)
Range, Highway Highway, 55 mph (89 km/h): 99 miles (159 km), Combined: 123 miles (198 km) | Highway: 82 miles (132 km), Combined: 109 miles (175 km) Highway, 55 mph (89 km/h): 99 miles (159 km), Combined: 123 miles (198 km) | Highway: 82 miles (132 km), Combined: 109 miles (175 km)
Drivetrain
Transmission Clutchless direct drive Clutchless direct drive
Final Drive 90T / 20T, Poly Chain® HTD® Carbon™ belt 90T / 20T, Poly Chain® HTD® Carbon™ belt
Suspension
Front Suspension Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping
Front Travel (in./cm.) 4.72 in (120 mm) 4.72 in (120 mm)
Rear Suspension Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
Rear Travel (in./cm.) 5.51 in (140 mm) 5.51 in (140 mm)
Brakes
Front braking system Bosch Advanced MSC, dual J-Juan radial 4-piston calipers with radial master cylinder, 320 x 5 mm discs Bosch Advanced MSC, dual J-Juan radial 4-piston calipers with radial master cylinder, 320 x 5 mm discs
Rear braking system Bosch Advanced MSC, J-Juan single piston floating caliper, 240 x 4.5 mm disc Bosch Advanced MSC, J-Juan single piston floating caliper, 240 x 4.5 mm disc
Wheels & Tires
Front Tire Pirelli Diablo Rosso III 120/70-17 Pirelli Diablo Rosso III 120/70-17
Rear Tire Pirelli Diablo Rosso III 180/55-17 Pirelli Diablo Rosso III 180/55-17
Front Wheel 3.50 x 17 3.50 x 17
Rear Wheel 5.50 x 17 5.50 x 17
Dimensions
Wheelbase 57.1 in (1,450 mm) 57.1 in (1,450 mm)
Seat Height 31.0 in (787 mm) | Accessory Low: 30.3 in (770 mm) | Accessory Tall: 31.9 in (810 mm) 31.0 in (787 mm) | Accessory Low: 30.3 in (770 mm) | Accessory Tall: 31.9 in (810 mm)
Rake/trail 24.5°/3.7 in (94 mm) 24.5°/3.7 in (94 mm)
Capacities
Cargo Capacity 484 lb (220 kg) 484 lb (220 kg)
Weights
Curb Weight 516 lb (234 kg) 516 lb (234 kg)
Warranty
Warranty 2 years | Power pack warranty: 5 years/unlimited km 2 years | Power pack warranty: 5 years/unlimited km