Zero FX vs Zero SR/S

Fuel	Electric	Electric
Motor	Z-Force 75-5 passively air-cooled, high efficiency, radial flux, interior permanent magnet, brushless motor	Z-Force 75-10 enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor
Range	City : 102 miles (164 km) Low-Speed Highway Commuting : 65 miles (104 km) High-Speed Highway Commuting : 57 miles (92 km)	With Power Tank : 320 Km Per Charge City range : 259 Km Per Charge
Charging Time	Charge time (standard) : 9.7 hours (100% charged) / 9.2 hours (95% charged) With one accessory charger : 4.1 hours (100% charged) / 3.6 hours (95% charged) With max accessory chargers : 1.8 hours (100% charged) / 1.3 hours (95% charged)	Optimal Charge Time 80 Minutes (Standard ) 60 Minutes (Premium ) Standard 4.5 hours - 100% charged 4.0 hours - 95% charged Premium 2.5 hours -100% charged 2.0 hours - 95% charged With 6 kW Rapid Charge option Standard 1.8 hours -100% charged 1.3 hours - 95% charged Premium 1.5 hours -100% charged 1.0 hour - 95% charged
Engine Starting	--	Electric Start
Cooling System	Air	Air cooled
Maximum Power	46 PS (34 kW) @ 4,300 rpm	110 hp @ 5000 rpm
Maximum Torque	106 Nm	90 Nm
Load Carrying Capacity	155 Kg	--
Transmission	Clutchless direct drive	Clutchless direct drive
Drivetrain	90T / 18T, Poly Chain HTD Carbon belt	--
Top Speed	137 kmph	200 kmph
Battery	7.2 kWh Z-Force Li-Ion intelligent integrated	14.4 kWh Z-Force Li-Ion intelligent integrated
Charger	650 W, integrated	Standard : 3.0 kW, integrated Premium : 6.0 kW, integrated
Controller	High efficiency, 550 amp, 3-phase brushless controller with regenerative deceleration	--
Battery Warranty	5 Years/unlimited miles	5 Years Warranty /unlimited kilometers
Display	5" TFT Display	--
Headlamp	Twin projector beam headlamp	LED
Taillamp	--	LED

Front	Pirelli Scorpion MT 90 A/T 90/90-21	Pirelli Diablo Rosso III 120/70-17
Rear	Pirelli Scorpion MT 90 A/T 120/80-18	Pirelli Diablo Rosso III 180/55-17
Wheel / RIM	Front: 1.85 x 21 Rear: 2.50 x 18	Alloy

Front	Bosch Gen 9 ABS, J-Juan dual piston floating caliper, 240 x 4.5 mm disc	Bosch Advanced MSC, dual J-Juan radial 4-piston calipers with radial master cylinder, 320 x 5 mm discs
Rear	Bosch Gen 9 ABS, 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	Showa 41 mm inverted cartridge forks, with adjustable spring preload, compression and rebound damping, 8.60 in (218 mm) travel	Showa 43 mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping, 120 mm Travel
Rear	Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping, 8.94 in (227 mm) travel	Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping, 140 mm Travel

Colors

Slate/Green Black/Gray

Blue Black

Length	--	--
Kerb Weight	131	229
Seat Height	881	787
Wheelbase	1438 mm	1450 mm

About	--	Price Zero SR/S Premium is $21,995 Read More
Features	--	- Dual Disc Brakes - Zero Emmision
Additional Details	Rake : 25.4 degree Trail : 4.1 in (104 mm)	Controller : High efficiency and power dense, 900 Amp, 3-phase AC controller with regenerative deceleration Carrying capacity : 225 kg