Zero SR/S

The SR/S draws inspiration from cutting-edge aerospace design, a fact that's evident in its aerodynamic fairing and stunning profile. Form follows function in all Zero Motorcycles, so this thoughtful design also enhances highway efficiency and range by 13% compared to the award-winning SR/F. With a more upright and relaxed riding position, the SR/S offers both comfort and style. Powered by the industry-leading Cypher III+ Operating System, it delivers a seamless and transformative riding experience, with every available Cypher Feature included standard and waiting at your fingertips. Unleash the ultimate riding adventure with the SR/S.

DESIGNED TO INSPIRE
The SR/S's sleek full-fairing exudes premium allure, capturing attention on the road and at rest. Nestling the rider in its cockpit, it optimizes aerodynamics and boosts range by 13% compared to the SR and SR/F. Elevate your riding experience with the SR/S's captivating design and enhanced efficiency.

PREMIUM COMFORT
The SR/S offers a comfortable and relaxed riding position, with lower foot position and higher handlebars. Even two-up riding is a delight, with matching lower pegs and a spacious seating area. Fine-tuned for the aerodynamic characteristics specific to the SR/S, the suspension adds a touch of luxury to the journey. Enjoy the ultimate riding experience with the SR/S.

EFFORTLESS POWER
Experience unrivaled power and efficiency with the SR/S driven by the incredibly quick Z-Force 75-10 motor. Twist the throttle to unleash all 190 N-m of torque and 83 kW power and discover the electric difference. The Zero SR/S delivers class-leading performance along with its largest stock battery capacity ever, providing unmatched power and range for an electrifying ride.

FARTHER, FASTER
Zero's SR/S is powered by the revolutionary Z-Force 17.3 kWh power pack—the largest stock battery capacity ever for this model. Featuring proprietary battery chemistry, Zero's Z-Force batteries boast industry-leading energy and power density, setting new standards in the automotive world, all while remaining fully recyclable. Experience unmatched performance and endurance with Zero's cutting-edge battery technology.

POWER PIVOT
Experience superior engineering and performance with the exclusive coaxial power pivot. This design ensures constant drive-belt tension and maximum torque delivery to the rear wheel through anything you demand from the suspension. With a custom large bearing swingarm pivot, it accommodates the high-performance motor while maintaining a slim chassis waist for enhanced rider ergonomics and bike maneuverability.

EFFORTLESS CONNECTION
The SR/S is not just connected but truly "smart" with Cypher III+ OS and OTA updates. Customize the dash, access the NextGen app with standard features, and enjoy limitless possibilities. Futureproof intelligence and unmatched power make the SR/S the ultimate ride with seamless connection in every detail.

INTELLIGENT CONNECTIONS
The SR/S stays connected through cellular networks, providing real-time ride info, bike status, and location. Monitor the bike in four main areas: Bike Status & Alerts, Charging, Ride Data Sharing, and System Upgrades & Updates. Stay informed and empowered on every ride with the SR/S.

ADVANCED APP
Zero's NextGen app, in concert Cypher III+, creates a feature-rich ecosystem between dash and device. The 2024 SR/F comes with literally every feature developed for the Cypher platform standard. Enjoy free features like personalized dash options, ride mode selection, and more. Stay informed with extensive notifications and review/share ride data. Access Cypher III+ updates and on-demand features as they become available to truly elevate your riding experience with boundless possibilities.

EFFORTLESS CONTROL
The SR/S boasts Zero's advanced Cypher III+ OS and Bosch Motorcycle stability control (MSC) for intuitive control of its abundant power. Conquer diverse road conditions with on-road traction features. Elevate your ride with SR/S's cutting-edge technology. Harness the power of the SR/S and experience the thrill of intelligent performance.

CYPHER III+
The absolute gold standard for electric motorcycle operating systems, Cypher III+ is the conductor behind the symphony of instruments propelling the SR/S. The SR/S is infinitely customizable and fully equipped with all available Cypher Features. Elevate your ride with the ultimate riding experience.

ARSENAL OF RIDE MODES
The SR/S offers a range of customizable ride modes via the NextGen app and dash interface. Pre-loaded with Rain, Eco, Standard, Sport, and Canyon modes, it adapts to any road conditions as quickly as they change. Enjoy limitless custom-tuned ride mode adjustments to any of the standard modes for the ultimate riding experience perfectly tailored to your exact preferences.

Z-FORCE 17.3 BATTERY PACK
The Z-FORCE 17.3 kWh lithium-ion battery makes the SR/S capable of 275 km of city range. Riders can extend their range even more to nearly 21 kWh with the available Power Tank option (dealer install required). The battery's industry-leading power and energy density combined with an aluminum heat-sink housing and thermal transfer interface ensure consistent cell cooling and maximum long-term powertrain performance along with no maintenance or upkeep.

RAPID CHARGE SYSTEM
Our Rapid Charge System is customizable for various charging levels but the baseline for the 2025 SR/S is a massively powerful 6.6 kW charger. To get even faster charging you can elect to have your dealer install the available Rapid Charging Module accessory and boost your onboard charging power to 12.6 kW. Or alternatively, you can use the included EVSE cord to charge the SR/S from any standard household outlet for an overnight charge.

Z-FORCE 75-10 MOTOR
The Z-Force 75-10 motor delivers 190 N-m of torque and 83 kW power, effortlessly propelling the SR/S to a top speed of 200 km/h. Pairing Zero's renowned internal permanent magnet brushless architecture and a passively air-cooled compact design creates class-leading performance and efficiency.

CHASSIS
Incredibly light. Unbelievably strong. The steel-trellis frame, custom swingarm and advanced Showa suspension deliver an athletic and intuitive riding experience. The powertrain is perfectly distributed, resulting in a weight-optimized/mass-centralized design, while a dual radial front brake system makes shedding speed as exhilarating as building it.

BOSCH MOTORCYCLE STABILITY CONTROL
Zero Motorcycles was the first electric motorcycle manufacturer to integrate Bosch's MSC System and the SR/S was spared no expense. The MSC within the SR/S is renowned for dynamic acceleration and improved stability regardless of road surface or conditions. When combined with Cypher III+, the MSC's full capabilities are unleashed, resulting in best-in-class straight-line ABS and cornering brake control, traction control, and drag torque control.

SEE CLEARLY
Customize your dash or simply let the industry's gold standard in auto-contrasting light sensing do all the work for you. Data fields abound when you choose the bike info you want displayed and read it clearly on the full-color 127-mm TFT display. Multi-mode navigation enables on-the-fly ride mode switching, cruise-control, heated grip control, and much more.

A DIALED RIDE
Designed for the best ride quality, the SR/S suspension is custom tuned to account for the specific downforces generated by its aerodynamically purposeful fairing. The SR/S features Showa suspension components, including a Showa 43-mm Big Piston Separate Function (BPF) front fork with adjustable preload, compression, and rebound damping, as well as a Showa 40-mm piston, piggy-back reservoir rear shock with adjustable preload, compression, and rebound damping. This suspension setup allows riders to fine-tune the bike's handling and comfort according to their preferences and riding conditions.

RUBBER SIDE DOWN
The SR/S sits atop a pair of premium lightweight and strong cast 17” wheels wrapped in grippy and versatile Pirelli Diablo Rosso III tires. The reduced rotational mass of the wheels aren't held back thanks to the supple yet durable rubber from the race-inspired three season tires.

CARBON STRONG
The Zero Motorcycles SR/S uses a belt drive system from long time Zero partner, Gates Carbon Drive. The Gates Carbon Drive is a clean, quiet, and low-maintenance alternative to noisy and dirty chain drives that can distract from the smooth and serene riding experience of electric motorcycles. The Gates Poly Chain® HTD® Carbon™ Belt is known for its durability, efficiency, and smooth operation, making it the perfect choice for the SR/S.

LIGHT THE WAY
See the road ahead like never before and ensure it always sees you with the custom-made full LED headlight and LED taillight with opalescent light-pipe for unrivaled lateral visibility. Also, the 2025 SR/S also comes with LED turn and hazard indicators fully standard so you can be confident your intentions are broadcast as far as possible in any low light situations.

ROOM TO SPARE
Innovating beyond gas tanks, Zero Motorcycles introduces more groundbreaking integrated storage in the 2025 SR/S. Discover storage in the "frunk" or in discreet stash spots hidden under the seat. Riders can carry even more with optional motorcycle storage accessories from the most trusted names in powersports. Embrace the new era of electric convenience and versatility.

Thermal/Black

Orbit Blue/Coral

Range

City	171 miles (275 km)
High-Speed Highway Commuting	116 miles (187 km)

Motor

Peak torque	140 ft-lb (190 Nm)
Peak power	111 hp (83 kW) @ 5,600 rpm
Continuous power	47 hp (35 kW) @ 5,000 rpm
Top speed (max)	124 mph (200 km/h)
Top speed (sustained)	106 mph (170 km/h)
Required licence	Full A licence
Type	Z-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor
Controller	High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration

Power System

Power pack	Z-Force® Li-Ion intelligent integrated
Max capacity	17.3 kWh
Nominal capacity	15.1 kWh
Charger type	6.6 kW integrated
Charge time (standard)	2.7 hours (100% charged) / 2.2 hours (95% charged)
— With 6 kW Rapid Charger	1.6 hours (100% charged) / 1.1 hours (95% charged)

Drivetrain

Transmission	Clutchless direct drive
Final drive	90T / 20T, Poly Chain® HTD® Carbon™ belt

Chassis/Suspension/Brakes

Front suspension	Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping
Rear suspension	Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping
Front suspension travel	4.72 in (120 mm)
Rear suspension travel	5.51 in (140 mm)
Front brakes	Bosch Advanced MSC, dual J-Juan radial 4-piston calipers with radial master cylinder, 320 x 5 mm discs
Rear brakes	Bosch Advanced MSC, J-Juan single piston floating caliper, 240 x 4.5 mm disc
Front tire	Pirelli Diablo Rosso III 120/70-17
Rear tire	Pirelli Diablo Rosso III 180/55-17
Front wheel	3.50 x 17
Rear wheel	5.50 x 17

Dimensions

Wheelbase	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)
Rake	24.5°
Trail	3.7 in (94 mm)

Weight

Curb weight	518 lb (235 kg)
Carrying capacity	482 lb (219 kg)
Equivalent fuel economy (city)	380 MPGe (0.62 l/100 km)

Address

Unit 13,
Rockhaven Park,
Kembrey Street,
Swindon,
SN2 8BB

Contact us

01793 312454

Opening times

Mon: Closed
Tue-Fri: 9.30am - 5:30pm
Sat: 10:30 am–2:00 pm
Sun: Closed

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