KHS Easy 24 vs Super73 RX

Fuel	Electric	Electric
Motor	Zhang Yíng Motor 36V x 250W, 45Nm, Class II	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: 1200 watts nominal / 2000 watt peak
Charging Time	--	6-7 hour or 3-4 hour
Load Carrying Capacity	--	325lbs
Seating Capacity	--	Single passenger, Optional: 2-up seat
Top Speed	--	32 kmph
Speed	--	Class-1 Mode: 20mph (throttle deactivated, pedal assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal assist only) Unlimited Mode: 28mph +
Riding Modes	--	4 modes (ECO, TOUR, SPORT, SUPER)
Battery	Lithium 36V x 12.8Ah, 460Wh	960 watt-hours, 21700 cells
Charger	--	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	--	Transflective Monochrome LCD + Mobile Device
Frame	24E 6061 Aluminum Low-Step Custom Formed, Cable Guide	6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube
Stem	Aluminum Quill, 60 mm	--
Handle Bar	Aluminum 100 rise, 15 degree, 620 mm	--
Fork	Full Hi-Tensile Steel w/Forged Dropouts	--
Seatpost	Promax, Aluminum, Micro-Adjust, 27.2 x 300 mm	--
Grip	Comfort Kraton	--
Crankset	Prowheel, Aluminum, 44T Black, 165 mm	--
Pedals	Wellgo Platform	--
Chain	KMC Z-7RB	--
Shifters	Shimano Revo Twist	--
Gear	--	Single speed 16T rear cog / Optional: 10 speed gearing (11-36T)
Saddle	KHS Sport Dual Density	--
Headset	Threaded 1-1/8”	--
Derailleur Rear	Shimano Tourney TY500D	Single speed chain tensioner / Optional: 10 speed Shimano Zee: accessory sold separately
Hub Front	Zhang Yíng Motor	--
Hub Rear	KT Aluminum QR	15 x 150mm thru-axle aluminum alloy
Spoke	FT:14G Stainless Black; RR:13G Stainless Black, 36 x 36	--
Chainrings	--	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10 speed gearing
Bottom Bracket	--	120mm sealed bearing, square taper
Headlamp	--	Roxim Z4E Elite, 600 Lumen LED
Taillamp	--	Roxim R3E LED w/ brake light

Front	24 x 1.50” Black, 60TPI, 100PSI	20 x 4.5" Inner tubes:20" x 4.5-5", angled valve stem
Rear	24 x 1.50” Black, 60TPI, 100PSI	20" x 5" BDGR All-Terrain Inner tubes:20" x 4.5-5", angled valve stem
Wheel / RIM	Weinmann SP-17 Aluminum Double Wall, 24 x 1.5"	Rims: 20" x 100mm alloy with lightening cutouts

Front	Promax, TX-117L, Linear Pull	203mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,
Rear	Promax, TX-117L, Linear Pull	180mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,
Brake Lever	Bengal Linear Pull	--

Front	--	Inverted coil spring fork w/ air assist - adjustable preload and rebound damping, 120mm travel, 35mm stanchions
Rear	--	Coilover piggyback mono shock - adjustable preload, compression, and rebound damping

Colors

Light Blue Dark Gray

Rhino Gray Carmine Red

Length	--	--
Weight	--	36.2 kg
Seat Height	--	812

Features	--	- Super73 App. - Optional IoT module - Smart Display - Turn-by-turn navigation - Over the air updates - Multi-Class Ride Modes
Additional Details	Freewheel : Shimano Tourney, 14-28, 7-Speed Frame Size : One Size / Step-Thru Extras : Front & Rear Lights, Aluminum Rear Carrier, Kickstand, Bell, Front Basket, Fenders	Rider's Height: 5'3" - 6'8". DC/DC Converter: 48v to 12v (120 watt) Turn Signals: Optional accessory sold separately Horn: Roxim ZHRK-01 w/ integrated horn switch Throttle: Thumb throttle