Biktrix Stunner Step-Over vs Super73 ZX

Compare Specifications of Biktrix Stunner Step-Over and Super73 ZX

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Biktrix Stunner Step-Over
Biktrix Stunner Step-Over

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Super73 ZX
Super73 ZX

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Model:

Brand:

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Technical Specifications
Fuel Electric Electric
Motor 750W BBS02 MID-DRIVE 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
Range Up to 50 miles --
Maximum Torque 120 Nm --
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 Up to 1008Wh 615 watt-hours, 18650 cells
Charger -- 2A (6-7 hour charge time)
5A sold separately (2-3 hour charge time)
Display DPC-14 / 850C BACKLIT LCD Transflective Monochrome LCD + Mobile Device
Frame 6061 ALUMINUM STEP OVER FRAME 6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Stem PROMAX ADJUSTABLE QUILL --
Handle Bar 25.4MM CLAMP 50MM RISER CRUISER BARS --
Fork SR SUNTOR NEX, 60MM TRAVEL --
Seats -- Extended length seat
Seatpost ALUMINUM 31.8MM
SEAT POST CLAMP : 38.5MM QR
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Grip ERGO SLIDE ON --
Crankset 170MM 44T --
Chain KMC S1 --
Shifters STURMEY ARCHER 5 SPEED --
Gear -- Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T)
sold separately, available for purchase fall 2020.
Saddle WIDE CRUISER --
Headset THREADLESS 1-1/8 STRAIGHT --
Derailleur Rear -- 10-speed Shimano Zee sold separately (available Q4 2021)
Hub Front STURMEY ARCHER 5 SPEED INTEGRATED --
Hub Rear MODUS 100MM 9 x 135mm, steel axle
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
Headlamp LED --
Tyres
Front KENDA K-RAD K905 W/ REFLECTIVE STRIPE Trooper Tires - 20x4"
Rear KENDA K-RAD K905 W/ REFLECTIVE STRIPE Trooper Tires - 20x4
Wheel / RIM BLACK 26"- 25MM 36H Rims: 20”x100mm alloy with lightning cutouts
Brakes
Front TEKTRO DUAL PISTON HYDRAULIC W/ 160MM Mechanical 180/180mm rotors
Rear TEKTRO DUAL PISTON HYDRAULIC W/ 160MM Mechanical 180/180mm rotors
Brake Lever BIKTRIX W/ ADJUSTABLE REACH AND MOTORCUTOFFS --
Suspension
Front -- --
Rear -- --
Colors Available
Colors Emerald Green
Mineral Grey
Moon Rock
Storm Gray


Physical Specs
Length -- --
Weight -- 28.3 kg
Seat Height -- 310
Overview
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

Which one do you think is better? And why?
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