Sur-Ron Storm Electric MX Dirt Bike vs Zero FX

Fuel	Electric	Electric
Motor	BLDC MOTOR + FOC sine wave controller	Z-Force 75-5 passively air-cooled, high efficiency, radial flux, interior permanent magnet, brushless motor
Range	≥ 105km (@ 50 Km/h）	City : 102 miles (164 km) Low-Speed Highway Commuting : 65 miles (104 km) High-Speed Highway Commuting : 57 miles (92 km)
Charging Time	3 Hrs	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)
Engine Starting	Electric	--
Cooling System	Air Cooling	Air
Maximum Power	21.5 KW (96V）	46 PS (34 kW) @ 4,300 rpm
Maximum Torque	520 NM	106 Nm
Load Carrying Capacity	--	155 Kg
Transmission	--	Clutchless direct drive
Drivetrain	--	90T / 18T, Poly Chain HTD Carbon belt
Top Speed	100 kmph	137 kmph
Battery	Type : 90 V / 48 AH - Sony VTC Battery Cell Weight : 29 Kg	7.2 kWh Z-Force Li-Ion intelligent integrated
Charger	--	650 W, integrated
Controller	--	High efficiency, 550 amp, 3-phase brushless controller with regenerative deceleration
Battery Warranty	--	5 Years/unlimited miles
Display	--	5" TFT Display
Frame	Aluminium Alloy Forged Frame	--
Headlamp	--	Twin projector beam headlamp

Front	80/100-21	Pirelli Scorpion MT 90 A/T 90/90-21
Rear	100/90-18	Pirelli Scorpion MT 90 A/T 120/80-18
Wheel / RIM	Rim Type Front - 21 x 1.60 Rim Type Rear - 18 x 2.15	Front: 1.85 x 21 Rear: 2.50 x 18

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

Front	FASTace 47mm Inverted Fork	Showa 41 mm inverted cartridge forks, with adjustable spring preload, compression and rebound damping, 8.60 in (218 mm) travel
Rear	FASTace Air Absorber	Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping, 8.94 in (227 mm) travel

Colors

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Slate/Green Black/Gray

Length	--	--
Kerb Weight	95	131
Seat Height	940	881
Wheelbase	1430 mm	1438 mm

Features	- GPS	--
Additional Details	Controller Dimensions: 2120 x 805 x 1265mm (including battery) Rated Load : 120 Kg Power Model : Eco/Rain/Sport + Turbo Front Fork Travel : 290 mm Rear Suspension/Wheel Travel : 115/290 mm	Rake : 25.4 degree Trail : 4.1 in (104 mm)