Electric : All about new electric SR/F from Zero Motorcycles

February 25, 2019

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.

Specs

Range	PREMIUM	STANDARD
City	161 miles	161 miles
Highway, 55 mph (89 km/h)	99 miles	99 miles
Combined	123 miles	123 miles
Highway, 70 mph (113 km/h)	82 miles	82 miles
Combined?	109 miles	109 miles

Motor	PREMIUM	STANDARD
Peak torque	140 ft-lb	140 ft-lb
Peak power?	110 hp (82 kW) @ 5,000 rpm	110 hp (82 kW) @ 5,000 rpm
Top speed (max)?	124 mph	124 mph
Top speed (sustained)?	110 mph	110 mph
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	PREMIUM	STANDARD
Power pack	Z-Force® Li-Ion intelligent integrated	Z-Force® Li-Ion intelligent integrated
Max capacity	14.4 kWh	14.4 kWh
Nominal capacit	12.6 kWh	12.6 kWh
Charger type	6.0 kW, integrated	3.0 kW, integrated
Charge time (standard)	2.5 hours (100% charged) / 2.0 hours (95% charged)	4.5 hours (100% charged) / 4.0 hours (95% charged)
With 6 kW Rapid Charge option?	1.5 hours (100% charged) / 1.0 hour (95% charged)	1.8 hours (100% charged) / 1.3 hours (95% charged)

Drivetrain	PREMIUM	STANDARD
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	PREMIUM	STANDARD
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	4.72 in
Rear suspension travel?	5.51 in	5.51 in
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	PREMIUM	STANDARD
Wheelbase?	57.1 in	57.1 in
Seat height?	31.0 in	31.0 in
Accessory, low	30.3 in	30.3 in
Accessory, tall	31.9 in	31.9 in
Rake?	24.5°	24.5°
Trail?	3.7 in	3.7 in

Weight	PREMIUM	STANDARD

Curb weight	498 lb	485 lb
Carrying capacity	502 lb	515 lb

Economy	PREMIUM	STANDARD
Equivalent fuel economy (city)	430 MPGe	430 MPGe
Equivalent fuel economy (highway)	219 MPGe	219 MPGe
Typical cost to recharge	$1.61	$1.61

Pricing	PREMIUM	STANDARD
MSRP	$20,995	$18,995
Does not include government incentives. Does not include local shipping, applicable taxes, PDI, or road registration fees.

Warranty	PREMIUM	STANDARD
Standard motorcycle warranty*	2 years	2 years
Power pack warranty*	5 years/unlimited miles	5 years/unlimited miles

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Source : Zero Motorcycles

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