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2021 Zero SR/F Guide

2021 Zero SRF

2021 Zero SRF 2021 Zero SRF 2021 Zero SRF 2021 Zero SRF 2021 Zero SRF

2021 Zero SR/F : EFFORTLESS POWER.

Introducing the 2021 Zero SR/F…

The SR/F delivers 140 ft-lbs of torque and 110 horsepower with the simple twist of a throttle thanks to the class-leading performance and efficiency of Zero’s new ZF75-10 motor and ZF14.4 lithium-ion battery.

 

 

 

2021 Zero SR/F Totalmotorcycle.com Key Features

THE UNPRECEDENTED COMBINATION OF INDUSTRY-LEADING POWER, CONTROL, AND CONNECTION. RAPID CHARGE SYSTEM
Our all-new scalable Rapid Charge System allows the bike to be configured for 3 kW, 6 kW, 9 kW or 12 kW of charging at any standard Level 2 charge station.* The SR/F Rapid Charge System will be able to charge at 38 miles of range per hour of charging (mphc) on 3 kW, 76 mphc on 6 kw, and 153 mphc on 12 kW which can recharge the battery pack to 95% capacity in 1 hour of charging. * Note: SR/F requires use of included EVSE cord in order to charge on a standard 110 V wall outlet.

POWER PIVOT
A proprietary concentric motor and swingarm pivot design provide the optimal architecture to ensure constant drive-belt tension and maximum torque delivery to the rear wheel. A custom-designed, large-bearing swingarm pivot allows ample space for the high-performance motor while allowing a slim chassis waist to enhance rider ergonomics and bike maneuverability.

CYPHER III
Cypher III, Zero’s proprietary operating system acts as a hub to integrate all motorcycle systems. It delivers precise performance seamlessly for a consistent and superior riding experience.

ARSENAL OF RIDE MODES

THE SR/F’S ARSENAL OF RIDE MODES ALLOWS THE RIDER TO CUSTOMIZE THE BIKE’S PERFORMANCE THROUGH THE INTUITIVE NEXT-GENERATION APP AND DASH INTERFACE. THE SR/F NAVIGATES THE ROAD NO MATTER THE CONDITIONS WITH STREET, SPORT, ECO, RAIN AND UP TO 10 PROGRAMMABLE CUSTOM MODES.

BOSCH MOTORCYCLE STABILITY CONTROL
The SR/F is the first electric motorcycle to integrate Bosch’s MSC System, 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.

 

 

 

2021 Zero SR/F Totalmotorcycle.com Features and Benefits

ZF14.4 BATTERY PACK
The ZF14.4 lithium-ion battery makes the SR/F capable of a 200-mile maximum range.* 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. * Note: Maximum city range includes addition of Zero’s Power Tank, available March, 2020.

ZF75-10 MOTOR
The ZF75-10 motor delivers 140 ft-lbs of torque and 110 hp, effortlessly propelling the SR/F to a top speed of 124 mph. 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.

THE CONNECTED BIKE
The SR/F is connected through cellular networks, transmitting info to the app at all times. Ride information, current bike status and location are always available. This connectivity gives the rider the ability to monitor the bike in four (4) main areas: Bike Status & Alerts, Charging, Ride Data Sharing, System Upgrades and Updates.

SR/F DASH
Customize your dash. Choose the bike info you want and see it clearly on the full-color 12.5 cm TFT LCD display. Multi-mode navigation enables on-the-fly ride mode switching, cruise-control, heated-grip* control and much more. * Heated hand grips included with Premium model only.

THE CONNECTED BIKE

THE SR/F IS CONNECTED THROUGH CELLULAR NETWORKS, TRANSMITTING INFO TO THE APP AT ALL TIMES. RIDE INFORMATION, CURRENT BIKE STATUS AND LOCATION ARE ALWAYS AVAILABLE. THIS CONNECTIVITY GIVES THE RIDER THE ABILITY TO MONITOR THE BIKE IN FOUR (4) MAIN AREAS: BIKE STATUS & ALERTS, CHARGING, RIDE DATA SHARING, SYSTEM UPGRADES AND UPDATES.

ADVANCED APP
Zero’s next-generation app works with the dash and Cypher III to create a feature-rich ecosystem:

  • Ride mode selection and creation
  • Personalized dash options
  • Scheduled and target-based charging
  • Charge-station location assistance
  • Extensive notifications, including bike state of charge (SoC), time to charge and last-ride statistics
  • Remote query and notification
  • Ride data available for review and sharing: location, speed, lean angle, power, torque, SoC, energy used regenerated
  • Remote diagnostics and Cypher III updates

 

 

 

2021 Zero SR/F – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $21495 USD
Canada MSRP Price: $ 18990 CAD
Europe/UK MSRP Price: £25895 GBP (On The Road inc 20% Vat)

STANDARD / PREMIUM

Range City

161 miles (259 km) / 161 miles (259 km)

Highway, 55 mph (89 km/h)

99 miles (159 km) / 99 miles (159 km)

Combined

123 miles (198 km) / 123 miles (198 km)

Highway, 70 mph (113 km/h)

82 miles (132 km) /82 miles (132 km)

Combined

109 miles (175 km) / 109 miles (175 km)

 

Motor

STANDARD / PREMIUM

Peak torque

140 ft-lb (190 Nm) / 140 ft-lb (190 Nm)

Peak power

110 hp (82 kW) @ 5,000 rpm / 110 hp (82 kW) @ 5,000 rpm

Top speed (max)

124 mph (200 km/h) / 124 mph (200 km/h)

Top speed (sustained)

110 mph (177 km/h) / 110 mph (177 km/h)

Type

Z-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor / 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 / High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration

Power system

STANDARD / PREMIUM

Power pack

Z-Force® Li-Ion intelligent integrated / Z-Force® Li-Ion intelligent integrated

Max capacity

14.4 kWh / 14.4 kWh

Nominal capacity

12.6 kWh / 12.6 kWh

Charger type

3.0 kW, integrated / 6.0 kW, integrated

Charge time (standard)

4.5 hours (100% charged) / 4.0 hours (95% charged) / 2.5 hours (100% charged) / 2.0 hours (95% charged)

With 6 kW Rapid Charge option

1.8 hours (100% charged) / 1.3 hours (95% charged)

1.5 hours (100% charged) / 1.0 hour (95% charged)

With EVSE cord and standard outlet

8.5 hours (100% charged) / 8.0 hours (95% charged)

8.5 hours (100% charged) / 8.0 hours (95% charged)

Drivetrain

STANDARD / PREMIUM

Transmission

Clutchless direct drive / Clutchless direct drive

Final drive

90T / 20T, Poly Chain® HTD® Carbon™ belt / 90T / 20T, Poly Chain® HTD® Carbon™ belt

Chassis / Suspension / Brakes

STANDARD / PREMIUM

Front suspension

Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping / 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 / Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping

Front suspension travel

4.72 in (120 mm) / 4.72 in (120 mm)

Rear suspension travel

5.51 in (140 mm) / 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 / 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 / Bosch Advanced MSC, J-Juan single piston floating caliper, 240 x 4.5 mm disc

Front tire

Pirelli Diablo Rosso III 120/70-17 / Pirelli Diablo Rosso III 120/70-17

Rear tire

Pirelli Diablo Rosso III 180/55-17 / Pirelli Diablo Rosso III 180/55-17

Front wheel

3.50 x 17 / 3.50 x 17

Rear wheel

5.50 x 17 / 5.50 x 17

Dimensions

STANDARD / PREMIUM

Wheelbase

57.1 in (1,450 mm) / 57.1 in (1,450 mm)

Seat height

31.0 in (787 mm) / 31.0 in (787 mm)

Accessory, low

30.3 in (770 mm) / 30.3 in (770 mm)

Accessory, tall

31.9 in (810 mm) / 31.9 in (810 mm)

Rake

24.5° / 24.5°

Trail

3.7 in (94 mm) / 3.7 in (94 mm)

Weight

STANDARD / PREMIUM

Curb weight

485 lb (220 kg) / 498 lb (226 kg)

Carrying capacity

515 lb (234 kg) / 502 lb (228 kg)

Economy

STANDARD / PREMIUM

Equivalent fuel economy (city)

430 MPGe (0.55 l/100 km)430 MPGe (0.55 l/100 km) /

Equivalent fuel economy (highway)

219 MPGe (1.08 l/100 km) / 219 MPGe (1.08 l/100 km)

Typical cost to recharge

$1.61 / $1.61

Pricing

STANDARD / PREMIUM

MSRP

$19,495 / $21,495

Warranty

STANDARD / PREMIUM

Standard motorcycle warranty*

2 years / 2 years

Power pack warranty*

5 years/unlimited miles / 5 years/unlimited miles

 

 

Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).

About Michael Le Pard 4940 Articles
"Mr. Totalmotorcycle". Owner and Founder of Total Motorcycle. Supporting over Motorcyclists and Motorcycling for 21 great years. Total Motorcycle is my pride and joy and being able to reach out 330 million people has been incredible but I could not have done it without the support of my visitors, readers and members, thank you so much! You are making a difference to millions of riders worldwide. Thank you.