ACX 500w bundle

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£490.00 £439.00

In Stock

Only 7 left in stock — order soon

FREE UK deliveryShipped direct from our factory, arrives in 2 to 3 weeks.We ship worldwide: UK, Europe, USA, Canada and 20+ more countries.

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Samsung cells in every battery. Not a no name pack.
Tracked delivery on every order. You get a tracking number as soon as it ships.

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Wheel size:26 / 27.5 / 29
Display:Sw900 / UKC1
Battery:20ah / 25ah / 30ah
Brand:ACX Ebikes
Included Components:Motorised wheel, 48V lithium battery, battery charger, controller, display (SW900 or UKC1), throttle and brake levers, pedal-assist sensor, wiring loom and connectors, dual reinforced torque arms

Delivery time

Shipped direct from our factory

UK orders arrive in around 2 to 3 weeks. International orders arrive in 2 to 4 weeks.

Need it faster? Our 2000W and 3000W bundles with 27.5 or 29 inch wheels ship from our UK warehouse and arrive in around 3 working days.

ACX 500W Conversion Bundle

Add to your build

A spare 72V pack doubles your range so you are never waiting on a charge. The torque arms stop the motor axle tearing out your dropouts, which is the one failure that writes off a frame.

Add spare 72V 20Ah battery · £360

Add torque arm set · £25

Add the battery bag

Protects the pack and straps it to the frame. Not included with any kit or bundle, and the one thing every customer asks for after their kit arrives.

Add battery bag · £35

Check this before you order

Rear dropout width: 135mm. Measure the gap between the inside faces of the two rear frame arms where the wheel sits.
Battery pack size: 445mm base x 265mm tall x 90mm wide. Your front triangle needs to take that.
Axle: quick release or bolt on, both fine.
Freewheel: screw on, up to 7 speed.
Not sure? Email us a photo of your rear dropout and we will tell you before you buy.

Everything you need to build your own electric bike in one complete package. The ACX 500W Conversion Bundle combines our reliable 500W conversion kit with a high-quality lithium battery, making it the perfect choice for commuters, leisure riders, and anyone looking for an easy, hassle-free e-bike conversion.

Designed for smooth power delivery and everyday reliability, this bundle offers excellent value while taking the guesswork out of choosing compatible components.

Performance

500W Brushless Rear Hub Motor
Top Speed: Up to 35 km/h (22 mph) (depending on battery, rider weight, and riding conditions)
Includes a 48V lithium battery (capacity chosen at checkout)
Smooth and efficient power delivery for commuting and recreational riding

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
48V Lithium Battery
Battery Charger

Why Choose the ACX 500W Bundle?

Complete conversion package – no need to source parts separately
Reliable performance for daily commuting and weekend rides
Smooth acceleration and excellent hill-climbing assistance
High-quality battery matched to the conversion kit
Easy installation with everything included
Great value compared to purchasing components individually

Compatibility

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

Ready to Ride

With the battery and charger included, you'll have everything needed to complete your conversion and get on the road sooner. Simply install the kit, charge the battery, and enjoy the freedom of electric cycling.

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.

Shipping and delivery

Battery ships within 1-3 working days for UK customers. The rest of the kit ships according to the shipping option selected at checkout, either express or standard.

Battery ships within 1–3 working days for UK customers. Standard shipping for the kit is 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.

Do I need special tools to install the kit?
Most kits can be installed with basic bike maintenance tools. Each kit comes with clear, step-by-step instructions.
Is the kit water-resistant?
Yes. Key components are protected against splashes and light moisture. Avoid fully submerging parts or using high-pressure washers.
Are conversion kits legal?
Regulations vary by country and region. Many areas permit motors up to 250W; 250W stickers and speed limiters can be used to comply with local laws.
How far can I ride on a single charge?
Range depends on battery capacity, terrain, rider weight, and riding mode. Actual distance may vary significantly.