Zero SR

The “R” configuration of the Zero S is designed for riders who simply want to go faster and accelerate harder. Aptly named on account of its performance and ability to dominate, the Zero SR features a larger 660 amp motor controller that provides 25% more power and 56% more torque. To accommodate the increased power, the Zero SR motor uses higher temperature magnets to ensure better performance during extended durations at higher speeds.

Capable of doing 0-60 mph in under 4 seconds with a top speed of over 100 mph using direct drive, the Zero SR offers spirited riders an edge in competitive riding. The only motorcycle in the lineup available in red, the tank section of the motorcycle is highlighted with a sophisticated “Zero SR” emblem and the tail section features the motor controller with a bold and elegantly designed heat sink.

What's New: Agile in the dirt and quick on the street, the Zero DS represents a new kind of freedom…freedom from gasoline, noise, and frequent maintenance. For 2015, the world’s most versatile electric motorcycle expands its boundaries even further. Showa suspension delivers enhanced comfort and control, both on and off road, perfectly complementing Pirelli MT-60 enduro tires. Longer adventures are now available thanks to 10% increased battery capacity, extending Zero Motorcycles’ class-leading range up to 170 miles in the city.

Advanced Bosch anti-lock brakes (ABS) improve control in a wide array of conditions, ensuring the best performance out of newly tuned hydraulic ratios. Of course, ABS can be disabled when the adventure leads off road. Riders will notice stylish new mirrors that provide excellent rearward visibility and reduce motorcycle width. Comfortable new grips are made of a softer rubber compound, and a more robust throttle seamlessly delivers the Z-Force® motor’s instantaneous torque.

The 2015 Zero S and Zero SR feature advanced cell chemistry and battery management systems that provide greater capacity and range. Not only does the ZF12.5 power pack enable you to go beyond 150 miles, it is also designed to last the life of the motorcycle. The result of cutting edge research and development, each cell in the power pack is individually controlled and monitored to ensure maximum health. The highly efficient onboard charger minimizes charge time and can work in parallel with Zero’s scalable off-board charging systems. What does this mean? Simply put, the Zero S and Zero SR are leaders in acceleration, range and longevity for production electric motorcycles.
 

New Power Tank Technology

Up to 185 Miles in the City

The Z-Force® Power Tank adds 2.8 kWh of power pack storage capacity to any 2015 Zero S or Zero SR. An optional accessory, the Power Tank can be added at any time during or after motorcycle purchase, bringing the maximum battery capacity to 15.3 kWh. With that much energy, you can expect to travel up to 185 miles in the city or 94 miles on the highway.

Revolutionary Z-Force® Motor

Up to 67 HP, 106 FT-LBS… and incredibly efficient

Zero Motorcycles designed the Z-Force® motor from the ground up to be compact, efficient and powerful. It provides you with exhilarating acceleration to a top speed of 102 mph as configured in the Zero SR. Completely air-cooled, the motor is designed to provide a fantastic riding experience minus the need for any regular maintenance. When slowing down, the motor generates electricity that is channeled back into the power pack to help extend ride times.

Frame and Bodywork

Great to look at. Even better to ride.

Aircraft grade aluminum is exclusively used in the construction of the twin spar frame on the Zero S and Zero SR. It is lightweight, strong and one of the main reasons that the motorcycles handle incredibly well. Designed to have a low center of gravity, the motorcycles are highly maneuverable and responsive. The refined appearance is completed with sleek bodywork with a contemporary, aggressive and naked look. The ‘tank’ section of the bodywork features an integrated storage compartment that is both lockable and removable. The tank section can also be replaced with the Power Tank accessory for an additional 2.8 kWh of power pack capacity.

Showa Suspension

The Magic Ride

Zero worked in close collaboration with Showa to develop suspension systems that provide excellent small bump compliance, predictable control of bigger impacts and exceptionally smooth action under all conditions. Torsional rigidity of the front end improves handling, and a hollow front axle reduces unsprung weight. Suspension settings are completely customizable to meet the demands of a wide variety of riders.

Bosch Anti-Lock Brake System (ABS)

Powerful. Precise. Control.

The Zero S and Zero SR feature an advanced Bosch anti-lock brake system (ABS) that improves control in a wide array of conditions and ensures the best braking performance, while a large 320 mm diameter carrier-less rotor increases stopping power.

Wheels and Tires

Rolling Forward

Pirelli tires are standard on the Zero S and Zero SR, providing great traction, excellent durability and road feel. The tires are mounted to stylish cast alloy wheels that feature durable wheel bearings.

Dash and Controls

Impressive information. Elegantly Displayed.

The dash is designed by Zero to quickly and accurately provide useful data on such information as state of charge, power output and your selected riding profile. You can toggle through three riding profiles, using the ergonomic right-hand switch gear, to better meet the needs of your ride: Sport, Eco, Custom. The dash screen features a cool blue backlit LCD display and integrates seamlessly into the front of the motorcycle. Want more information about the motorcycle while riding or at home? Try the Zero Motorcycles App.

Zero Motorcycles App

Get your Motorcycle Dialed

Using the Zero Motorcycles App, you can see detailed information about your motorcycle such as the time until charged, average watts per mile, total charge cycles and much more. When parked, the app allows you to set the custom riding mode’s performance profile by adjusting the parameters for top speed, maximum torque and maximum regenerative braking. While riding, your phone transforms into a customized dash that provides detailed real-time motorcycle information. Synced using Bluetooth, the app works on iPhone and Android mobile devices. The app is available in English, German, French, Spanish and Dutch.

Direct Drive Gearing

Instant torque with a twist

Featuring clutchless direct drive, the Zero S is geared for rapid acceleration and maximum efficiency. With its higher output motor, the Zero SR takes advantage of taller gearing to achieve a top speed in excess of 100 mph. Without ever needing to shift, both models provide controlled and powerful acceleration until you reach your desired speed. The carbon fiber belt achieves minimal frictional losses for increased overall range and is integral to making the powertrain maintenance-free.

Charge Anywhere

Plug in at any standard outlet

The Zero S and Zero SR charging system is integrated into the motorcycle and can be plugged in at any standard outlet. No additional equipment is required for standard charging. This allows you to conveniently charge in your garage, at the office or when you stop at one of your favorite places while enjoying a day out. Charging times can be reduced by up to ~75% by using our scalable off-board charging system.*