Alchemy E-Ronin GRX Di2 vs Super73 ZX

Compare Specifications of Alchemy E-Ronin GRX Di2 and Super73 ZX

Selected Bikes

Alchemy E-Ronin GRX Di2
Alchemy E-Ronin GRX Di2

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Super73 ZX
Super73 ZX

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Technical Specifications
Fuel Electric Electric
Motor -- 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
Engine Starting Electric Start --
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 -- 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 -- 6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Stem Zipp Service Corse --
Handle Bar ENVE Black, Zipp Service Corse --
Seats -- Extended length seat
Seatpost Zipp Service Corse 27.2 O or Offset --
Crankset Praxis Aluminum 46T --
Chain Shimano HG-701 --
Shifters Shimano GRX Di2 --
Gear -- Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T)
sold separately, available for purchase fall 2020.
Saddle Fizik Antares R7 --
Headset Cane Creek 40-Series IS42/IS52 --
Derailleur Rear Shimano GRX Di2 10-speed Shimano Zee sold separately (available Q4 2021)
Hub Rear -- 9 x 135mm, steel axle
Cassette Shimano GRX 11-42 --
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
Tyres
Front Teravail Cannonball–700×42 Tubeless Trooper Tires - 20x4"
Rear Teravail Cannonball–700×42 Tubeless Trooper Tires - 20x4
Wheel / RIM HED Ardennes Rims: 20”x100mm alloy with lightning cutouts
Brakes
Front Shimano GRX Disc Brake Mechanical 180/180mm rotors
Rear Shimano GRX Disc Brake Mechanical 180/180mm rotors
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- 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
Additional Details Bottom Bracket : Fazua Evation
Rotor : Shimano RT800 140R/160F
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Which one do you think is better? And why?
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