Rad Power Bikes RadRunner 1 vs Super73 S1

Compare Specifications of Rad Power Bikes RadRunner 1 and Super73 S1

Selected Bikes

Rad Power Bikes RadRunner 1
Rad Power Bikes RadRunner 1

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Super73 S1
Super73 S1

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Model:

Brand:

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Technical Specifications
Fuel Electric Electric
Motor -- Class-2 500 watts nominal/1000 peak
Range 25-45+ miles per charge (estimate) --
Charging Time -- 2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Load Carrying Capacity -- 275lbs
Top Speed -- 32 kmph
Riding Modes -- 3 modes (ECO, MID, HIGH)
3 modes (ECO, MID, HIGH)
Battery 48V, 14 Ah (672 Wh) with Lithium NCA 18650 Samsung 35E cells, rated for 800 charge cycles 768 watt-hours, 18650 cells
Charger 48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets 2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display Intuitive LED display that shows battery charge level, pedal assist level, and light indicator LCD Display
Frame 6061 aluminum
Size : 18"
Steel
Stem 50 mm + 30º (15 mm rise) --
Handle Bar Aluminum high rise, 660 mm wide, 10" rise
Width : 27"
Reach : 20"
Height : 45"
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Fork Rigid steel --
Seats -- Standard short seat
Seatpost 390 mm x 27.2 mm
Clamp : Quick release
Diameter : 27.2 mm
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Grip Durable ergonomic rubber --
Crankset 53T, 170 mm forged alloy, dual-sided aluminum bashguard
Length : 170 mm
140mm alloy crank arms, 36T chainring
Pedals Assist : Intelligent 4 level pedal assist with low profile cadence sensor
Wellgo composite platform with reflectors, CrMo axle, standard 9/16" x 20 TPI threading
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Chain KMC Z7 --
Gear -- Single-speed
Saddle Exclusive Rad Power Bikes moped-style, integrated steel seat post, fixed angle --
Headset Semi-integrated, 1-1/8" straight steerer tube --
Derailleur Front Single speed chain tensioner --
Derailleur Rear Single speed chain tensioner --
Hub Front -- 9 x 135mm axle
Spoke 12-gauge stainless steel, black --
Bottom Bracket -- 100mm, Square Taper, Sealed Cartridge Bearings
Headlamp -- LED Halo headlight
Taillamp -- Rear brake light
Tyres
Front Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner 20 x 4”
Rear Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner 20” x 4” All-Terrain Tires
Wheel / RIM Double wall, 36H Rims: 20" x 4" alloy with lightening cutouts
Brakes
Front -- Tektro hydraulic alloy disc brakes, 2 piston
Rear -- Tektro hydraulic alloy disc brakes, 2 piston
Brake Lever Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Black, White, Army Green, Tan


Physical Specs
Length 1701 mm --
Height 419 mm --
Weight 29 kg 31.75 kg
Seat Height 927 300
Wheelbase 1117 mm --
Overview
Features Lights
Front : LED headlight
Rear : Integrated taillight with brake light and flash mode
- Puncture-Resistant Tires
- Single-Speed Drivetrain
- LED Control Panel
- Integrated Rear Rack
- Rigid Front Fork
- Integrated Brake Light
Removable battery
Comes with aluminum cargo rack
Additional Details Controller : 48V, 750W
Hub motor : 750W brushless Bafang geared hub motor with 80 Nm of torque, 5:1 planetary gear reduction
Throttle : Half twist throttle
Wiring : Water resistant connectors and wiring harness
Brake Calipers : Tektro Aries (MD-M300)
Freewheel : DNP 16T single speed
Brake Pad Material : Organic compound
Gearing : Single speed, 16-53
Brake Rotors : Tektro 180 mm front and rear
Fenders : Optional
Kickstand : Dual leg steel, spring loaded
Racks
Front : Optional
Rear : Integrated, 120 lb carrying capacity, 25.5 mm tubing diameter
Recommended Rider Heights : 4'11" - 6'2"
Dropout Width
Front: 135 mm
Rear: 167 mm
Max Tire Width : 3.3"
Payload Capacity : 136 kg
Chainstay : 20.2"
Headtube : 7.3"
Bottom Bracket Shell Width : 100 mm
Square Taper Bottom Bracket
Seat Tube Length : 18"
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Which one do you think is better? And why?
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