2015 Zero SR ZF12.5, 2015 Zero™ SR™ ZF12.5 MORE POWER. HIGHER TOP SPEED. GREATER ACCELERATION. 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. Features May Include: GAME CHANGING Z-FORCE® POWER PACK 150+ MI RANGE / 300,000+ MI LIFETIME 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. 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. Completely air-cooled, the motor is designed to provide a fantastic riding experience minus the need for any regular maintenance. 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. 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. DASH AND CONTROLS IMPRESSIVE INFORMATION. ELEGANTLY DISPLAYED.