ACX 500W Conversion Kit

Transform your everyday bicycle into a smooth, efficient electric bike with the ACX 500W Conversion Kit. Designed for commuting, leisure rides, and daily transport, this kit delivers reliable power, quiet operation, and an enjoyable riding experience while maintaining excellent battery efficiency.

Whether you're looking to flatten hills, reduce effort on longer rides, or simply enjoy the convenience of electric assistance, the ACX 500W Kit is the perfect upgrade.

Performance

• 500W Brushless Rear Hub Motor

• Top Speed: Up to 35 km/h (22 mph) (depending on battery, rider weight, and riding conditions)

• Smooth and efficient power delivery

• Compatible with 36V and 48V battery systems (battery sold separately)

• LCD Display for speed, battery level, and riding data

What's Included

• 500W Rear Hub Motor pre-laced into a durable rim

• Controller

• LCD Display

• Thumb or Twist Throttle

• Pedal Assist Sensor (PAS)

• Brake Levers with Motor Cut-Off

• All required wiring and installation hardware

Why Choose the ACX 500W Kit?

• Reliable performance for everyday commuting

• Excellent hill-climbing assistance

• Quiet, low-maintenance brushless motor

• Energy-efficient design for longer rides

• Easy installation on most compatible bicycles

• Ideal for commuters, students, and recreational riders

Compatibility

Compatible with most bicycles featuring open rear dropouts (quick-release style). Please select the correct wheel size before ordering.

Battery not included. For the best performance, we recommend pairing the kit with a high-quality 36V or 48V lithium battery.

Please note: Top speed and range will vary depending on battery voltage, battery capacity, rider weight, terrain, weather, and riding style. Always check your local laws and regulations regarding electric bike power and road use before riding.

• Wheel size26 / 27.5 / 29
• DisplaySW900 / UKC1
• Brandacxebikes

• Motorised wheel (26", 27.5" or 29")
• Controller
• Display (SW900 or UKC1)
• Throttle and brake levers
• Pedal-assist sensor
• Wiring loom and connectors
• Dual reinforced torque arms
• Battery not included — compatible with 48V battery systems

Standard shipping: 50–60 days (shipped by sea). Need it sooner? Express shipping is available at checkout for an additional cost, arriving in 15–20 days.

30-day return window on unused kits. 12-month warranty on motor, controller and battery. Reach out via the chat widget for support.