KHS SixFifty 6555 Plus E vs Super73 ZX

Fuel	Electric	Electric
Motor	Shimano E8000A Motor, 36V x 250W, 70Nm, Class 1, 34T	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	Shimano Lithium 36V x 14Ah, 504Wh	615 watt-hours, 18650 cells
Charger	--	2A (6-7 hour charge time) 5A sold separately (2-3 hour charge time)
Display	--	Transflective Monochrome LCD + Mobile Device
Frame	E-FSS 650B 140 mm Plus, 6061 Aluminum w/Custom Formed Double Butted T/T & D/T, 1.5 Taper, 12 x 148 Boost Rear Axle, w/Replaceable Derailleur Hanger	6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Stem	Kore XCD, Aluminum 3D Forged, Threadless 4-bolt, 31.8 mm S: 60 mm, M-L: 70 mm, XL: 80 mm	--
Handle Bar	Kore XCD 1 Riser, 760 x 18 mm, 31.8 mm	--
Fork	FOX Float 36, 29 Std/27.5+ Evol Air, Rhythm, 150 mm, Grip Sweep Adj., Ext Rebound Adj., 1-1/8~1.5 Taper, 15 mm x 110 QR Boost	--
Seats	--	Extended length seat
Seatpost	Kind Shock Rage-I, Integra w/Remote, Travel Adjust	--
Grip	Q2 Lock-on	--
Crankset	Samox Aluminum Forged, 34T, 175 mm	--
Chain	Shimano CN-M7100	--
Shifters	Shimano New SLX, SL-M7100, 12-Speed, Trigger, Right Only	--
Gear	--	Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T) sold separately, available for purchase fall 2020.
Saddle	WTB Volt Sport	--
Headset	FSA Orbit 1.5E, Zero Stack, 1-1/8”~1.5	--
Derailleur Rear	Shimano New XT RD-M8100	10-speed Shimano Zee sold separately (available Q4 2021)
Hub Front	Shimano FH-M7110-B Disc Cassette, 12 x 148 mm, Boost	--
Hub Rear	Shimano HB-M7110-B CenterLock Disc, 15 x 110 mm Axle, Boost	9 x 135mm, steel axle
Spoke	14G Stainless Black, 28 x 28	--
Cassette	Shimano CS-M7100, 10-51T, 12-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	Kenda Havok Pro EMC, 27.5 x 2.6”, 120TPI Folding, Tubeless- Ready	Trooper Tires - 20x4"
Rear	Kenda Havok Pro EMC, 27.5 x 2.6”, 120TPI Folding, Tubeless- Ready	Trooper Tires - 20x4
Wheel / RIM	WTB Scraper i35 TCS Aluminum Plus Disc, 27.5, Double Wall, 28H, Tubeless-Ready	Rims: 20”x100mm alloy with lightning cutouts

Front	Shimano MT520 4-Piston, Hydraulic Disc, Servo Wave, 203/180 mm, Rotors= RT64 CenterLock	Mechanical 180/180mm rotors
Rear	Shimano MT520 4-Piston, Hydraulic Disc, Servo Wave, 203/180 mm, Rotors= RT64 CenterLock	Mechanical 180/180mm rotors
Brake Lever	Shimano MT501, Servo Wave w/I-Spec II	--

Front	--	--
Rear	--	--

Colors

Black

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	Rear Shock : FOX Float DPS, Performance, 3-Pos, No.Evol w/LV Eyelet Frame Size : S/15, M/16.5, L/18, XL/20	--