Liv Amiti E Plus 4 vs Super73 ZX

Fuel	Electric	Electric
Motor	Giant SyncDrive Sport, 70Nm, 350% tuneable support with automatic smart support. Pedal assist support up to 20 mph	Class-1 Mode Output: 750 watts nominal / 1200 watt peak Class-2 Mode Output: 750 watts nominal / 1200 watt peak( Default) Class-3 Mode Output: 750 watts nominal / 1200 watt peak Unlimited Mode Output: 750 watts nominal / 1350 watt peak
Load Carrying Capacity	--	325lbs
Top Speed	--	32 kmph
Speed	--	Class-1 Mode: up to 20mph (throttle deactivated, pedal assist only) Class-2 Mode: up to 20mph Class-3 Mode: up to 28mph (throttle deactivated, pedal-assist only) Unlimited Mode: up to 28mph
Riding Modes	--	4 modes (ECO, TOUR, SPORT, SUPER)
Battery	Giant EnergyPak 400, 36V 11.3Ah Rechargeable Lithium-Ion	615 watt-hours, 18650 cells
Charger	--	2A (6-7 hour charge time) 5A sold separately (2-3 hour charge time)
Display	Giant RideControl ONE, remote button	Transflective Monochrome LCD + Mobile Device
Frame	ALUXX SL aluminum, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount	6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Stem	Giant Contact	--
Handle Bar	Giant Connect XC Riser	--
Fork	RST Volant T coil, 60 mm travel, tappered steerer	--
Seats	--	Extended length seat
Seatpost	Giant 30.9 mm, 2-bolt Micro Adjustable, Forged Aluminium	--
Crankset	Forged Alloy minimal Q-factor, 42T	--
Pedals	Aluminum Platform	--
Chain	KMC e.9 Sport, e-bike optimized	--
Shifters	Shimano SL-M2000	--
Gear	--	Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T) sold separately, available for purchase fall 2020.
Saddle	Selle Royal Vivo WMN	--
Derailleur Rear	Shimano Deore	10-speed Shimano Zee sold separately (available Q4 2021)
Hub Front	Giant eTracker, 135mm QR, e-bike optimized	--
Hub Rear	Giant eTracker, 100 x 9 mm QR	9 x 135mm, steel axle
Spoke	Stainless steel	--
Cassette	Shimano CS-HG200, 11-36T, 9-Speed	--
Chainrings	--	5mm alloy crank arms, 36T chainring 10-speed w/44T sold separately (available Q4 2021)
Sprocket	--	Rear: Single-speed 16T rear cog 10-speed sold separately (11-36T) (available Q2 2022)
Bottom Bracket	--	120mm sealed bearing, square taper

Front	Giant Crosscut Gravel 2, 700 x 45c (622 x 45), Tubeless Ready (GEV/GU: w/reflex)	Trooper Tires - 20x4"
Rear	Giant Crosscut Gravel 2, 700 x 45c (622 x 45), Tubeless Ready (GEV/GU: w/reflex)	Trooper Tires - 20x4
Wheel / RIM	Giant eX 2, Tubeless Ready, 700c aluminium, e-bike optimized	Rims: 20”x100mm alloy with lightning cutouts

Front	160 mm, Tektro HD-M276, hydraulic disc	Mechanical 180/180mm rotors
Rear	180 mm, Tektro HD-M276, hydraulic disc	Mechanical 180/180mm rotors
Brake Lever	Tektro HD-M276	--

Front	--	--
Rear	--	--

Colors

White

Moon Rock Storm Gray

Length	--	--
Weight	--	28.3 kg
Seat Height	--	310

Features	--	Trooper Tires Better Ergonomics All-New Seat Next Generation PowerTrain Multi-Class Ride Modes Super73 App Ready Smart Display Turn-by-turn navigation Multi-Class Ride Modes
Additional Details	Sensors : Giant PedalPlus 6-sensor technology Sizes : XS, S, M, L Shock : White Extras : Giant EnergyPak 4A fast charger Lighting : Spanninga Axendo 40Lux front	--