2020 Zero Motorcycles SR ZF14.4
2020 Zero Motorcycles SR ZF14.4

Specs

General Information

Manufacturer
Zero Motorcycles
Zero Motorcycles
Model Year
2020
2020
Model
SR ZF14.4
SR ZF14.4
Model Code
SRZF144
SRZF144
Color
Jet Black with Metallic Red
Jet Black with Metallic Red

Brakes/Wheels/Tires

Brakes

Front - Bosch Gen 9 ABS, J-Juan asymmetric dual piston floating caliper, 320 x 5 mm disc

Rear - Bosch Gen 9 ABS, J-Juan single piston floating caliper, 240 x 4.5 mm disc

Front - Bosch Gen 9 ABS, J-Juan asymmetric dual piston floating caliper, 320 x 5 mm disc

Rear - Bosch Gen 9 ABS, J-Juan single piston floating caliper, 240 x 4.5 mm disc

Wheels

Front - 3.00 x 17

Rear - 3.50 x 17

Front - 3.00 x 17

Rear - 3.50 x 17

Tires

Front - Pirelli Diablo Rosso II 110 / 70 - 17

Rear - Pirelli Diablo Rosso II 140 / 70 - 17

Front - Pirelli Diablo Rosso II 110 / 70 - 17

Rear - Pirelli Diablo Rosso II 140 / 70 - 17

Dimensions

Weight
Curb - 414 lb. (188 kg)
Curb - 414 lb. (188 kg)
Wheelbase
55.5 in. (1,410 mm)
55.5 in. (1,410 mm)
Seat Height
31.8 in. (807 mm)
31.8 in. (807 mm)

Drivetrain

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

Electrical

Controller System
High efficiency, 775 amp, 3-phase brushless controller with regenerative deceleration
High efficiency, 775 amp, 3-phase brushless controller with regenerative deceleration
Motor
Z-Force® 75-7R passively air-cooled, high efficiency, radial flux, interior permanent hi-temp magnet, brushless
Z-Force® 75-7R passively air-cooled, high efficiency, radial flux, interior permanent hi-temp magnet, brushless
Power Pack

Z-Force® Li-Ion intelligent integrated

Max. - 14.4 kWh

Nominal - 12.6 kWh

Z-Force® Li-Ion intelligent integrated

Max. - 14.4 kWh

Nominal - 12.6 kWh

Charger Type
1.3 kW, integrated
1.3 kW, integrated
Charge Time

Standard - 9.8 hours (100% charged) / 9.3 hours (95% charged)

With max accessory chargers - 2.8 hours (100% charged) / 2.3 hours (95% charged)

Standard - 9.8 hours (100% charged) / 9.3 hours (95% charged)

With max accessory chargers - 2.8 hours (100% charged) / 2.3 hours (95% charged)

Input
Standard 110V or 220V
Standard 110V or 220V

Engine

Peak Power
70 hp (52 kW) @ 3,500 rpm
70 hp (52 kW) @ 3,500 rpm
Peak Torque
116 ft. lb. (157 Nm)
116 ft. lb. (157 Nm)
City Range
179 mi. (288 km)
179 mi. (288 km)
Highway Range

55 mph (89 km / h) - 109 mi. (175 km)

70 mph (113 km / h) - 90 mi. (145 km)

55 mph (89 km / h) - 109 mi. (175 km)

70 mph (113 km / h) - 90 mi. (145 km)

Combined Range

135 mi. (217 km)

120 mi. (193 km)

135 mi. (217 km)

120 mi. (193 km)

Equivalent Fuel Economy

City - 474 MPGe (0.50 l / 100 km)

Highway - 238 MPGe (0.99 l / 100 km)

City - 474 MPGe (0.50 l / 100 km)

Highway - 238 MPGe (0.99 l / 100 km)

Average Recharging Cost
$1.61
$1.61

Operational

Front Suspension
Showa 41 mm inverted cartridge forks with adjustable spring preload, compression and rebound damping; 6.25 in. (159 mm) travel
Showa 41 mm inverted cartridge forks with adjustable spring preload, compression and rebound damping; 6.25 in. (159 mm) travel
Rear Suspension
Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping; 6.35 in (161 mm) travel
Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping; 6.35 in (161 mm) travel
Rake
24°
24°
Trail
3.2 in. (80 mm)
3.2 in. (80 mm)
Maximum Speed

Top speed (max) - 102 mph (164 km / h)

Top speed (sustained) - 95 mph (153 km / h)

Top speed (max) - 102 mph (164 km / h)

Top speed (sustained) - 95 mph (153 km / h)

Capacity
Carrying - 492 lb. (223 kg)
Carrying - 492 lb. (223 kg)

Other

Includes

Available Incentives -

California $900

Massachusetts $450

Maryland $720

Oregon $750

Available Incentives -

California $900

Massachusetts $450

Maryland $720

Oregon $750

Warranty

Standard motorcycle - 2 years

Power pack - 5 years, unlimited miles

Standard motorcycle - 2 years

Power pack - 5 years, unlimited miles

Features

Features

  • PURE PERFORMANCE: Pure stealth. Propelled by the industry’s most advanced tech, the Z-Force® powertrain slingshots you forward. No shifting. All torque. Just smooth acceleration at the twist of a throttle. The Zero S strips away the noise, fumes and vibration so all you feel is the uninterrupted flow of the ride. Step up to the asphalt ripping Zero SR for even more torque and acceleration. Transform performance profiles with the press of a button to perfectly conquer city streets, urban arteries or twisty back roads. The Zero S is pre-programmed with Eco or Sport modes. Connect using your mobile device to customize performance or get stats on your ride.
  • CHARGE UP TO 6X FASTER: The Charge Tank option funnels up to 85 miles of riding into the Zero S for every hour of charging when plugged into a Level 2 charge station. One cup of coffee now equals ~30 miles of riding. Or, charge fully in as little as an hour depending on battery size.
  • CHARGING. MEET HOUSEHOLD OUTLET: No special charging equipment required. Your standard household outlets just became “fueling” stations that deliver daily rides at a fraction of the cost of gasoline. Plug in at night and start every day with a full “tank.”
  • RIDE MORE. MAINTAIN LESS: Goodbye costly powertrain maintenance and stale waiting room donuts. Sophisticated. Simple. The Z-Force® powertrain eliminates the greasy mess of fossil burners. No oil, spark plugs, clutches, filters, chain adjustments or expensive tune-ups. Instead, a carbon fiber belt directly connects the rear wheel to a motor that uses a single moving part to deliver torque at levels beyond conventional superbikes. Always advancing. Code for the Z-Force® powertrain is constantly refined to deliver improved performance. The Zero App easily delivers the upgrades using your mobile device.
  • LONGEST RANGE ELECTRIC MOTORCYCLE: The Zero SR is our farthest traveling model (and the longest-range production electric motorcycle on earth). At its core is the highest power and energy density battery in the EV industry. The higher the battery capacity, the more range. Select the battery size that works for you. Ride over 200 miles city / 100 miles highway using the highest capacity Zero SR ZF14.4 battery coupled with the Power Tank accessory (adds an additional 3.6 kWh). Or, shed weight and gain storage space with the Zero S ZF7.2.
  • BUILDS: Each build is compatible with the Charge Tank option or Power Tank accessory. Add a Charge Tank to recharge in 1-2 hours (based on battery size). Need maximum range? The Power Tank adds about 40 miles of range in the city or 20 miles on the highway.

Features

  • PURE PERFORMANCE: Pure stealth. Propelled by the industry’s most advanced tech, the Z-Force® powertrain slingshots you forward. No shifting. All torque. Just smooth acceleration at the twist of a throttle. The Zero S strips away the noise, fumes and vibration so all you feel is the uninterrupted flow of the ride. Step up to the asphalt ripping Zero SR for even more torque and acceleration. Transform performance profiles with the press of a button to perfectly conquer city streets, urban arteries or twisty back roads. The Zero S is pre-programmed with Eco or Sport modes. Connect using your mobile device to customize performance or get stats on your ride.
  • CHARGE UP TO 6X FASTER: The Charge Tank option funnels up to 85 miles of riding into the Zero S for every hour of charging when plugged into a Level 2 charge station. One cup of coffee now equals ~30 miles of riding. Or, charge fully in as little as an hour depending on battery size.
  • CHARGING. MEET HOUSEHOLD OUTLET: No special charging equipment required. Your standard household outlets just became “fueling” stations that deliver daily rides at a fraction of the cost of gasoline. Plug in at night and start every day with a full “tank.”
  • RIDE MORE. MAINTAIN LESS: Goodbye costly powertrain maintenance and stale waiting room donuts. Sophisticated. Simple. The Z-Force® powertrain eliminates the greasy mess of fossil burners. No oil, spark plugs, clutches, filters, chain adjustments or expensive tune-ups. Instead, a carbon fiber belt directly connects the rear wheel to a motor that uses a single moving part to deliver torque at levels beyond conventional superbikes. Always advancing. Code for the Z-Force® powertrain is constantly refined to deliver improved performance. The Zero App easily delivers the upgrades using your mobile device.
  • LONGEST RANGE ELECTRIC MOTORCYCLE: The Zero SR is our farthest traveling model (and the longest-range production electric motorcycle on earth). At its core is the highest power and energy density battery in the EV industry. The higher the battery capacity, the more range. Select the battery size that works for you. Ride over 200 miles city / 100 miles highway using the highest capacity Zero SR ZF14.4 battery coupled with the Power Tank accessory (adds an additional 3.6 kWh). Or, shed weight and gain storage space with the Zero S ZF7.2.
  • BUILDS: Each build is compatible with the Charge Tank option or Power Tank accessory. Add a Charge Tank to recharge in 1-2 hours (based on battery size). Need maximum range? The Power Tank adds about 40 miles of range in the city or 20 miles on the highway.