What category is the 2021 Zero SR-S?

The 2021 Zero SR-S has a Category of Sport.

What type of engine does the 2021 Zero SR-S have?

The 2021 Zero SR-S has a Engine type of Electric.

What is the engine power of the 2021 Zero SR-S?

The 2021 Zero SR-S has a Power of 110.0 HP (80.3 kW) @ 5000 RPM.

What is the torque of the 2021 Zero SR-S?

The 2021 Zero SR-S has a Torque of 140.0 Nm (14.3 kgf-m or 103.3 ft.lbs).

What is the top speed of the 2021 Zero SR-S?

The 2021 Zero SR-S has a Top speed of 199.6 km/h (124.0 mph).

Is the 2021 Zero SR-S air cooled or liquid cooled?

The 2021 Zero SR-S has a Cooling system of Air.

How much does the 2021 Zero SR-S weigh?

The 2021 Zero SR-S has a Weight incl. oil, gas, etc of 229.0 kg (504.9 pounds).

What is the seat height of the 2021 Zero SR-S?

The 2021 Zero SR-S has a Seat height of 787 mm (31.0 inches) If adjustable, lowest setting..

Zero SR-S - 2021 Specifications and Reviews

Name: 2021 Zero SR-S
Brand: Zero

The 2021 Zero SR-S is an electric sport motorcycle designed for performance-focused riders seeking instant torque and zero-emission thrills. Its 110hp Z-Force motor delivers 140Nm of torque, accelerating 0-62mph in 3.3 seconds with a top speed of 124mph. Best known for combining sportbike dynamics with silent, pollution-free riding.

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2021

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General information
Price as new	3.6 Check out the detailed rating of racing track capabilities, engine performance, accident risk, etc. Compare with any other bike.
Category	Sport
Year	2021
Model	Zero SR-S
Engine and Transmission Specifications
Emission details	No direct emisssion.
Clutch	Clutchless direct drive
Transmission type	Belt (final drive)
Cooling system	Air
0-100 km/h (0-62 mph)	3.30 seconds
Top speed	199.6 km/h (124.0 mph)
Torque	140.0 Nm (14.3 kgf-m or 103.3 ft.lbs)
Power	110.0 HP (80.3 kW) @ 5000 RPM
Engine details	Z-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor
Engine type	Electric
Brakes, suspension, Frame and wheels
Wheels	Pirelli Diablo Rosso III tires
Rear brakes	Single disc. ABS. Single-piston caliper.
Diameter	320 mm (12.6 inches)
Front brakes	Single disc. ABS. Floating discs. 4-piston calipers.
Rear tire	180/55-17
Front tire	120/70-17
Rear wheel travel	140 mm (5.5 inches)
Rear Suspension	Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
Front wheel travel	120 mm (4.7 inches)
Front Suspension	Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping
Trail	94 mm (3.7 inches)
Rake (fork angle)	24.5°

Physical measures and capacities
Wheelbase	1450 mm (57.1 inches)
Seat height	787 mm (31.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	229.0 kg (504.9 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Range up to 200 miles. 4.5 hour charging. Lithium Ion 14.4 kWh battery. Various battery options. Windscreen.
Factory warranty	24 months
Instruments	Digital
Starter	Electric
Color options	Blue, black

Performance Profile & Rider Fit

38.9 hp

Peak Power (est.)

6.5s

0-60 mph (est.)

124 mph

Top Speed

Best For

Track40%

City70%

Cornering65%

Daily Riding65%

Touring40%

Passenger40%

Rider Profile

Best For	Note: the specifications provided are for a Zontes ZT350-T, a petrol-powered sport bike, not the Zero SR-S, which is an electric motorcycle; this profile is generated from the given (mismatched) data and general small-sportbike knowledge, so it does not r
Purpose	It's best suited to commuting and everyday city and backroad riding with occasional fun in the corners.
Rider Fit	The low-ish weight and moderate seat height make it manageable for most riders, including shorter or less physically strong ones.
Character	It has a nimble, eager, entry-level sportbike character rather than an outright fast or luxurious one.
Not Ideal For	It's not the right choice for riders seeking long-distance touring comfort, serious off-road capability, or high-speed track performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Zero SR-S Rider Ergonomics Assessment

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Feet:

At 787mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Zero SR-S, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Zero SR-S motorcycle offers impressive performance and a sleek, modern design. With a top speed of 124 mph and a range of up to 161 miles, this electric bike is perfect for both city commuting and longer rides. The bike's advanced technology, including a 6 kW Rapid Charger and Cypher III operating system, ensures a smooth and efficient riding experience. Additionally, the SR-S is equipped with customizable ride modes and regenerative braking, making it a versatile and eco-friendly option for motorcycle enthusiasts. Overall, the 2021 Zero SR-S exceeds expectations with its powerful performance and cutting-edge technology. The bike's sleek design and impressive range make it a top contender in the electric motorcycle market. With its advanced features and eco-friendly operation, the SR-S is a great choice for riders seeking a high-performance, electric-powered motorcycle.