Biktrix Stunner Step-Over vs Super73 RX

Compare Specifications of Biktrix Stunner Step-Over and Super73 RX

Selected Bikes

Biktrix Stunner Step-Over
Biktrix Stunner Step-Over

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Super73 RX
Super73 RX

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Model:

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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: 1200 watts nominal / 2000 watt peak
Range Up to 50 miles --
Charging Time -- 6-7 hour or 3-4 hour
Maximum Torque 120 Nm --
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 Up to 1008Wh 960 watt-hours, 21700 cells
Charger -- 3A (6-7 hour charge time) / Optional: 5A (3-4 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 --
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)
Saddle WIDE CRUISER --
Headset THREADLESS 1-1/8 STRAIGHT --
Derailleur Rear -- Single speed chain tensioner / Optional: 10 speed Shimano Zee: accessory sold separately
Hub Front STURMEY ARCHER 5 SPEED INTEGRATED --
Hub Rear MODUS 100MM 15 x 150mm thru-axle aluminum alloy
Chainrings -- 125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10 speed gearing
Bottom Bracket -- 120mm sealed bearing, square taper
Headlamp LED Roxim Z4E Elite, 600 Lumen LED
Taillamp -- Roxim R3E LED w/ brake light
Tyres
Front KENDA K-RAD K905 W/ REFLECTIVE STRIPE 20 x 4.5"
Inner tubes:20" x 4.5-5", angled valve stem
Rear KENDA K-RAD K905 W/ REFLECTIVE STRIPE 20" x 5" BDGR All-Terrain
Inner tubes:20" x 4.5-5", angled valve stem
Wheel / RIM BLACK 26"- 25MM 36H Rims: 20" x 100mm alloy with lightening cutouts
Brakes
Front TEKTRO DUAL PISTON HYDRAULIC W/ 160MM 203mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,
Rear TEKTRO DUAL PISTON HYDRAULIC W/ 160MM 180mm x 2.3mm Tektro Hydraulic, 4-piston aluminum forged caliper,
Brake Lever BIKTRIX W/ ADJUSTABLE REACH AND MOTORCUTOFFS --
Suspension
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 Available
Colors Emerald Green
Mineral Grey
Rhino Gray
Carmine Red


Physical Specs
Length -- --
Weight -- 36.2 kg
Seat Height -- 812
Overview
Features -- - Super73 App.
- Optional IoT module
- Smart Display
- Turn-by-turn navigation
- Over the air updates
- Multi-Class Ride Modes
Additional Details -- 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

Which one do you think is better? And why?
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