Dirodi

DiroDi Primo Electric Bike Gen 4 (v)

Experience refined performance and everyday practicality with the DiroDi Primo Electric Bike Gen 4. Designed with a slimmer aluminium step-through frame and a quieter brushless rear hub motor, this upgraded model offers a smooth and stable ride ideal for commuting, errands, and leisure cycling.

 

The Primo Gen 4 is available with either a 250 W motor (unlockable to 500 W for NSW customers) or a high-performance 750 W option, delivering up to 85 Nm of torque for confident hill climbing and acceleration. Speed is restricted to 25 km/h for on-road compliance, with higher speeds available for off-road use where permitted.

 

Powering the bike is a discreet, frame-integrated 48 V 15 Ah Samsung lithium battery that improves weight distribution while reducing theft risk. The battery is removable for convenient charging and provides a range of approximately 60–80 km. For extended travel, an optional 48 V 20 Ah second battery can automatically switch over, extending total range up to 170–200 km.

 

Comfort and control are enhanced by SR Suntour front suspension forks with lockout and compression adjustment, allowing you to switch between plush cushioning on rough roads and a firmer feel on smooth terrain. Schwalbe Big Ben Plus 27.5” puncture-resistant tyres deliver excellent traction, durability, and a smooth ride on city streets and shared paths.

$1,940.00 AUD
Regular price
$2,190.00 AUD
Sale price
Unit price
per
Tax included

COLOUR

Black

Motor Power

250W/500W

Pay in 4 interest-free installments of $133.12 with

Description
  • The DiroDi Primo Electric Bike Gen 4 is a premium step-through commuter eBike featuring a sleek slim frame, quiet rear hub motor, and hidden removable battery. Available in 250 W (unlockable to 500 W for NSW customers) or 750 W motor options, it delivers strong torque, smooth performance, and reliable range. Equipped with Schwalbe puncture-resistant tyres, hydraulic disc brakes, and the versatile MIK-HD rear rack system, the Primo Gen 4 is built for safe, flexible, and comfortable everyday riding.
  • Before using this vehicle, check applicable local laws relating to your intended use of the vehicle on roads and road-related areas.
  • This bike is currently unavailable for sale in NSW.
What's Included

Assembly when collected in store and first free service. Free shipping Australia wide

DiroDi Primo Electric Bike Gen 4 (v)
Black / 250W/500W
$1,940.00 AUD
Regular price
$2,190.00 AUD
Sale price
Unit price
per

DiroDi Primo Electric Bike Gen 4 (v)

COLOUR

Black

Motor Power

250W/500W

Featured Specs

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D i r o D i   P r i m o   E l e c t r i c   B i k e   G e n   4   ( v )

  • System
  • Motor
  • Speed
  • Battery
  • Range
  • Cadence assist with 6 power levels and thumb throttle support
  • Brushless geared rear hub motor, 250 W (unlockable to 500 W) or 750 W
  • 25 km/h restricted (higher speeds for off-road use where permitted)
  • Removable Samsung lithium battery, 48 V 15 Ah (720 Wh), optional 48 V 20 Ah upgrade
  • 60–80 km standard | Up to 170–200 km with optional second battery
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Bike specification

  • Frame
  • Fork
  • Wheels
  • Tyres
  • Gearing
  • Brakes
  • Pedals
  • Seat
  • Weight
  • Capacity
  • Warranty
  • Aluminium Alloy 6061 step-through frame, 16.5” size
  • SR Suntour front suspension fork with lockout and compression adjustment, 120 mm travel
  • 27.5” alloy wheels with quick-release front axle
  • Schwalbe Big Ben Plus 27.5” x 2.0” puncture-resistant tyres
  • Shimano Altus 7-speed drivetrain (11–34T cassette)
  • Tektro HD-E3520 hydraulic disc brakes, 180 mm rotors with motor cut-off sensor
  • Standard platform pedals
  • Selle Royal Drifter comfort saddle with adjustable seat height
  • 28 kg
  • 120 kg maximum load
  • Manufacturer standard warranty

eBike Technology

  • System
  • Motor
  • Speed
  • Battery
  • BMS
  • Range
  • Display
  • Cadence assist with 6 power levels and thumb throttle support
  • Brushless geared rear hub motor, 250 W (unlockable to 500 W) or 750 W
  • 25 km/h restricted (higher speeds for off-road use where permitted)
  • Removable Samsung lithium battery, 48 V 15 Ah (720 Wh), optional 48 V 20 Ah upgrade
  • Integrated battery management system with automatic second battery switchover
  • 60–80 km standard | Up to 170–200 km with optional second battery
  • Large water-resistant LCD display with 6 assist levels and ride data

Fitted accessories

  • Lights
  • Lock
  • Phone Holder
  • Bottle holder
  • Carrier Rack
  • Mudguards
  • Kickstand
  • Integrated front and rear lights included
  • Optional accessory compatible
  • Optional accessory compatible
  • Not included
  • Integrated MIK-HD quick-mount rear rack (child seat compatible up to 27 kg)
  • Included
  • Included

Visit us

210 Harris Street,
Pyrmont, Sydney, 2009

Email
info@sydneyebikerentals.com.au

Phone number
0480 018 349

Support Hours

Monday: 9am - 5pm
Tuesday: 9am - 5pm
Wednesday: 9am - 5pm
Thursday: 9am - 5pm
Friday: 9am - 5pm
Saturday: 10am - 4pm       
Sunday: Closed

D o n ' t   t a k e   o u r   w o r d   f o r   i t

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G o t   q u e s t i o n s ?   W e ' v e   g o t   y o u !   🚴

How do I choose the right e-bike?

Let us know what you’re looking for — or visit us in-store and we’ll walk you through 5 simple questions to match you with your perfect ride:

Fill our our sales enquiry form for more info here

 Do sales come with a warranty?

Yes — all sales include a 12-month parts warranty. Labour time is not included, but we’re always happy to assist with service and repairs and can work with our suppliers for after sales support to ensure you feel safe and secure on your new wheels. 

 Do I need to book a test ride?

No bookings required — just drop in!

We’ll help you test ride multiple bikes or discuss options that suit your needs.Tip: Call ahead or message us first to confirm availability of the specific model you’re after.

What bike styles do you stock?

We stock Australia’s largest range, including:

  • Step-throughs
  • Commuters
  • Folding bikes
  • Fat-tyre
  • Mountain
  • Cargo bikes

Don’t see what you want? Ask our team, and we’ll be able to source it!

 How much do your bikes cost?
  • New e-bikes: from $1,500
  • Second-hand models: from $600, depending on stock

All bikes are fully supported and serviceable by our in-house mechanics.

Can I ride home the same day?

Yes! If your bike is in stock, we’ll assemble and prep it so you can ride straight out the door upon payment.

What’s the battery range per charge?

Between 30 – 115 km depending on:

  • Battery size (9 Ah – 17 Ah)
  • Rider weight
  • Terrain and riding style

Ask our friendly staff or look at the specs of the bike your after for more info! We’re happy to help. 

 High torque or low torque — what’s the difference?
  • High torque: better hill climbing and carrying heavier loads
  • Low torque: better efficiency and battery life on flat terrain
Do you ship?

Yes — we deliver locally across Sydney and can ship nationally for a delivery fee.

We also partner with supporting stores across Australia to assist with assembly where possible.

Do you assemble the bikes?

Absolutely. Our mechanics have 15 + years’ experience and are among the most qualified in the country.

Do you offer after-sale support?

Yes — your first service is free!

We’re also always available to provide ongoing maintenance, tune-ups, repairs, and support to keep your bike running perfectly as part of our workshop department.

🚴‍♂️ Sales Enquiry Form

Interested in purchasing an eBike? Complete the quick and easy form below and we'll get back to you ASAP!

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