ACX - 500W KIT
ACX - 500W KIT
ACX - 500W KIT
ACX - 500W KIT
ACX - 500W KIT

ACX - 500W KIT

£200.00

or 4 payments of £50.00 with Klarna

In Stock
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  • Maximum Speed: Up to 32 km/h - 20 mph depending on battery and conditions
  • Motor: 500W direct-drive hub mounted on a sturdy MTX 39 rim
  • Controller: 20A smart controller
  • Display Options: SW900 or UKC1
  • Recommended Use: Ideal for casual riding, bike paths, and light city commuting
  • Included Components: Throttle, Brake levers with integrated motor cut-off sensors, Pedal assist (PAS) sensor, Reinforced torque arms
  • Standard Controller: Sine wave controller included. Option to request a square wave controller during checkout

500W Essential: Simple, Smooth & Reliable

The ideal starting point for electric riding. Whether you're exploring local paths, commuting short distances, or just enjoying a boost on your daily ride, this kit keeps things simple and dependable.

Why You Need This:

  • Effortless Speed: Reach up to 32 km/h (20 mph) with a 36V setup — smooth, quiet, and easy to manage.
  • Built to Last: Direct-drive 500W motor on a reinforced MTX 39 rim for a solid and long-lasting setup.
  • Precise Control: The 20A smart controller delivers steady, predictable power perfect for everyday riding.
  • Stay Informed: Monitor your battery and speed at a glance with the UKC1/SW900 display.

Inside the Box:

  • 500W Hub Motor (Pre-installed on MTX 39 Rim)
  • 20A Smart Controller (Sine Wave or Square Wave options)
  • Twist Throttle, PAS, and Safety Cut-off Brakes
  • Dual Reinforced Torque Arms (Extra peace of mind)

Pro Tip: Designed for open-dropout frames. Apply thread locker to your rotor screws and enjoy the ride.

Motor: 12-month limited warranty
Other Kit Components: 6-month limited warranty

What's Covered:

Defects in materials or workmanship

What's Not Covered:

Damage caused by misuse, exposure to water, or regular wear and tear

Resolution Policy:

Eligible products that cannot be repaired will be replaced or refunded

For complete details, please review our Terms & Conditions page.

  • Will this conversion kit work with my bike?

    This kit is compatible with bikes that feature open-slotted dropouts and a quick-release system. Be sure to select the correct dropout width in the product options.

  • What are dropouts, and how do I measure the right size?

    Dropouts are the slots where your wheel axle sits. To measure, check the inside width of the slots—most quick-release bikes use 135 mm. Choose the size on the product page that matches your measurement.

  • Is a battery included with the kit?

    No. Batteries are sold separately. Make sure to use a battery that is compatible with the kit.

  • How long will delivery take?

    You can check the exact details in our Shipping Policy on the website.

  • What is the difference between sine wave and square wave controllers?

    Sine Wave Controller: Provides smoother acceleration, quieter operation, and precise control
    Square Wave Controller: Delivers more aggressive initial torque, but is slightly louder