Head to head

Z MiamiVSScrambler Core

Comparing 2 of 3

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Super73 · 2025

Z Miami

Juiced · 2026

Scrambler Core

CAdd a bike

Summary

Claimed figures · blanks excluded

Lightest: Z Miami59 lb26.8 kg
Biggest battery: Scrambler Core520 Wh
Lowest price (USD): Scrambler Core$1,399

Measured against each other

Peak power

Z Miami—
Scrambler Core1.2 kW

Power-to-weight

Z Miami—
Scrambler Core36 W/kg

Battery capacity

Δ 40 Wh

Z Miami480 Wh
Scrambler Core520 Wh

Weight

Δ 14 lb6.3 kg

Z Miami59 lb26.8 kg
Scrambler Core73 lb33.1 kg

Shorter is lighter.

Front travel

Z Miami—
Scrambler Core100 mm

Rear travel

Z Miami—
Scrambler Core—

Full specifications

Price

PricePrices move. Check the date and currency.

$1,895

$1,399

Motor & performance

Peak powerPeak, not continuous. It's a burst number that brands measure in different ways.

—

1.2 kW2 hp

Rated powerWhat the motor can sustain. Closer to what you feel on a long climb.

0.5 kW1 hp

Power-to-weightCalculated by Mesa Project from claimed peak power and claimed weight.

—

36 W/kgCALC

Torque (as published)Brands quote torque at the motor or at the rear wheel. Read the note before comparing.

—

80 Nm59 lb-ft

Top speed

20 mph32 km/h

25 mph40 km/h

E-bike classPedal e-bikes only. Sets where you can ride and how fast the motor helps (US classes 1–3).

Class 2 (throttle to 20 mph)

Class 1, 2 or 3 (selectable)

Battery & charging

Battery capacityWatt-hours is the fuel-tank number. Volts × amp-hours.

480 Wh0.48 kWh

520 Wh0.52 kWh

Pack voltage

48 V

52 V

Pack amp-hours

10 Ah

Swappable batteryA rider-removable pack that can be replaced with a compatible spare. Does not imply tool-free removal or compatibility across models.

—

Range claimBrands test at different steady speeds, so we don't crown a winner. Trail range will be lower.

35 mi56 km

40 mi64 km

Charge time

5 h

—

Chassis

WeightWhat you'll be lifting out of a rut. Check whether the battery is included.

59 lb26.8 kg26.8 kg59 lb

73 lb33.1 kg33.1 kg73 lb

Seat heightUnladen. Sag brings it down once you sit on it.

711 mm28 in

800 mm31.5 in

Ground clearance

—

Wheelbase

—

Frame

Aluminum

6061 aluminum

Suspension

Fork

Rigid

Aluminum triple-clamp suspension fork

Front travel

—

100 mm3.9 in

Shock

Rigid (no rear suspension)

Hardtail (no rear suspension)

Rear travel

—

Wheels & brakes

Front wheel

20″

Rear wheel

20″

Front tire

VEE Trooper 20 × 4

Street Squeeze 20 × 4

Rear tire

VEE Trooper 20 × 4

Street Squeeze 20 × 4

Front brake

Tektro 2-piston mechanical

Talon 2-piston

Rear brake

Tektro 2-piston mechanical

Talon 2-piston

Electronics

Ride modes

Single speed · Thumb throttle

4 pedal-assist levels · Cadence sensor

Regen braking

—

Display

—

Integrated TFT

Ownership

Warranty

—

Highlighted = best among these bikes, where “best” is clear-cut. Range claims and torque are never ranked, because brands measure them differently.