These are the known mechanical and performance specifications for your 2021 Zero SR-S.
Basic Specs
Year2021
MakeZero
ModelZero SR-S
TypeSport
CostUS$ 19995. MSRP depends on country, taxes, accessories, etc.
Engine
Displacement
TypeZ-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor
DetailsElectric
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower110.0 HP (80.3 kW) @ 5000 RPM
Torque140.0 Nm (14.3 kgf-m or 103.3 ft.lbs)
Top Speed199.6 km/h (124.0 mph)
Chassis
Frame Type
Rake24.5 deg
Trail94 mm (3.7 inches)
Front SuspensionShowa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping
Front Travel120 mm (4.7 inches)
Rear SuspensionShowa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
Rear Travel140 mm (5.5 inches)
Seat
Seat Height787 mm (31.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase1450 mm (57.1 inches)
Dry Weight
Wet Weight229.0 kg (504.9 pounds)
Wheels & Brakes
Front Tire/Tyre120/70-17
Rear Tire/Tyre180/55-17
Front BrakesSingle disc. ABS. Floating discs. 4-piston calipers.
Front Brake Diameter320 mm (12.6 inches)
Rear BrakesSingle disc. ABS. Single-piston caliper.
Rear Brake Diameter240 mm (9.4 inches)
WheelsPirelli Diablo Rosso III tires
Comments
Range up to 200 miles. 4.5 hour charging. Lithium Ion 14.4 kWh battery. Various battery options. Windscreen.