Performance at a Glance

5.73s

ACCELERATION

0–25 km/h time. Lower is faster.

60km

RANGE

Electric-Only Range*: electric only range with the absolute minimum pedalling to keep the electric assist active.

20.5%

HILL CLIMB

Maximum grade the bike can assist on under standard test assumptions.

425W

PEAK POWER

Maximum short-burst motor output.

55Nm

TORQUE

Rotational force at the motor/wheel. Higher torque helps starts and hills.

Folding Bike

Leitner Porto Folding Electric Bike


SAVE $200

TICKET$2,299

$2,099AUD

68/100

STEEP-HILL SPECIALIST

HELIX PERFORMANCE SCORE · STRONGEST ATTRIBUTE

20.5% estimated ascent capability.

  • NSW ROAD-USE ELIGIBLEVerified 250W / 25km/h configuration
  • Warranty2 Year
  • DeliveryAustralia Wide

COLOR: Red
FRAME SIZE
ADDITIONAL BATTERY
SAFE & SECURE CHECKOUTSSL Encrypted

SPECIFICATIONS

20" Fat Tyre Folding Electric Bike | Leitner Porto — built for folding

Compact enough for practical storage yet equipped for capable everyday riding, the Porto combines a folding step-through frame, fat-tyre stability, hydraulic disc braking and a 60km HELIX planning range. It is a strong match for commuters, apartment dwellers and travellers who want portability without dropping to an underpowered compact bike.

Estimated 0–25 km/h: 5.73 sec | Electric-Only Range*: 60 km | Hill Climb: 20.5% | Peak Power: 425W (E-Motion Estimate) | Torque: 55Nm

  • Folding, Safety & Visibility, and Apartment
  • Recommended for riders approximately 157–188 cm tall, subject to the selected frame-size variant. Maximum rider weight: 140 kg. The step through frame should be checked against the rider's mobility and mounting preference.
  • Recorded as suitable for NSW public-road use when configured to the verified 25 km/h assist limit.
What This Bike Does Best Powered by HELIX Product Intelligence
68/100 STEEP-HILL SPECIALIST
20.5% estimated ascent capability • 55Nm torque • 60km Electric-Only Range*

Folding convenience without giving up useful climbing strength. The Porto combines confident hill assistance with balanced acceleration and practical Electric-Only Range*—an unusually capable performance package for a compact folding electric bike.
*Electric-Only Range: electric only range with the absolute minimum pedalling to keep the electric assist active.
  • 0–25 km/h acceleration5.73 s
  • Electric-Only Range*60 km
  • Hill-climb capability20.5%
  • Peak power425 W
  • Motor torque55 Nm
  • Assist speed limit25 km/h

Performance figures are comparative estimates. Actual results vary with rider, load, terrain, weather and assist level. *Electric-Only Range: electric only range with the absolute minimum pedalling to keep the electric assist active.

  • Constant rated power250 W
  • Peak power425 W
  • Motor torque55 Nm
  • MotorGeared Hub
  • Battery voltage48.0 V
  • Battery capacity15.0 Ah
  • Frame materialAluminium Alloy
  • Frame styleStep Through
  • Rider height162–187 cm
  • Maximum rider weight140.0 kg
  • BrakesHydraulic Disc
  • SuspensionFront
  • Tyres
  • NSW road-use statusNSW public-road eligible — verified 250W / 25km/h configuration

Recorded as suitable for NSW public-road use when configured to the verified 25 km/h assist limit.

• Leitner Porto folding fat-tyre e-bike with its 48V 15Ah battery
• Foldable pedals
• 48V battery charger
• User and assembly manual
• Integrated front light and brake-activated rear light
• Tool kit for final assembly

Why This Bike?

Who is the Leitner Porto best for?
It suits riders who value compact storage, a step-through frame and fat-tyre stability for commuting, leisure trips, caravans or transporting the bike between destinations.
How useful is the folding design?
The frame, handle stem and pedals fold to reduce the bike’s storage footprint. That makes it easier to place in a garage, apartment or suitable vehicle, but buyers should still confirm the folded dimensions and whether they can lift it safely.
What Electric-Only Range* should I plan for?
HELIX estimates about 60km of Electric-Only Range* from the 48V 15Ah, 720Wh battery. Assist level, hills, rider weight, tyre pressure, temperature and surface conditions can materially change the result.
How does it handle hills?
HELIX estimates a 20.5% hill-climb capability with 55Nm of peak torque and balanced acceleration. The fat tyres can improve grip, while actual climbing still depends on total load, gradient, surface and battery charge.
Is this Porto configuration eligible for NSW public-road use?
The governed record treats this 250W constant-rated configuration as NSW public-road eligible when assistance is limited to 25km/h. Confirm the selected bike remains in the compliant configuration and has not been modified.
What comes in the box?
The official listing includes the Porto folding e-bike and battery, foldable pedals, 48V charger, user and assembly manual, integrated front and rear lights, and a tool kit for final assembly.
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