ACX 250W Road Legal Bundle

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£470.00 £399.00
In Stock
Only 0 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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  • Fits or we sort it. Send a photo of your bike before you buy and we confirm it fits.
  • 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:36V
  • Brand:ACX Ebikes
  • Included Components:Motorised wheel, 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 250W Road Legal Bundle

The only kit we sell that is legal to ride on UK roads. No licence, no insurance, no tax, no registration, no number plate. Ride it anywhere a normal bicycle is allowed, including cycle lanes and shared paths.

Why this one is different

Everything else on this site is built for private land. This one is built to the UK EAPC rules, so it is treated as a bicycle in law.

  • 250W continuous rated motor

  • Assistance cuts out at 15.5mph (25km/h)

  • Pedal assist, the motor helps while you pedal

  • Rider must be 14 or over. That is the only rule

  • Legal on roads, cycle lanes and cycle paths across England, Scotland and Wales

What is in the bundle

  • 250W rear hub motor pre-laced into a wheel

  • 36V lithium battery and charger

  • Controller and LCD display

  • Pedal assist sensor

  • Brake levers with motor cut-off

  • Wiring loom, connectors and torque arm

  • Fitting guide

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.

  • 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.

Delivery, read this properly

This one is not held in UK stock. It ships direct from our supplier, so it takes longer than our other kits. You will get a tracking number as soon as it leaves. If you need something in three days, buy one of our UK stock bundles instead.

Warranty

12 months against manufacturing faults on the kit. 24 months on the battery pack.

Add to your build

The torque arms stop the motor axle tearing out your dropouts, which is the one failure that writes off a frame.

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

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.

Real riders · Real kits

Don't just take our word for it

Every video below was filmed by a customer with the exact kit you're looking at — unboxing, fitting and riding it.

0+ Kits shipped
0★ Average rating
0+ Verified reviews
0mo Warranty
★★★★★

“Kit came on time, very good quality, easy to install. Best thing I ever bought.”

Michael · Verified buyer
★★★★★

“Kit is crazy good and customer service is amazing.”

James · Verified buyer
★★★★★

“Very good help from staff, very quick responses. My kit just arrived and I am very happy with it.”

Oliver D. · Verified buyer
★★★★★

“Bought a bundle last week and it arrived today. Really good quality, would recommend.”

Riley W. · Verified buyer · Bundle
Watch the riders
Customer unboxing
Straight from a customer's doorstep

Everything you need, in one box

Kit and battery, matched and ready. Every bundle ships wired, tested and ready to fit — here's what's inside.

  • Motorised hub wheel
  • lithium battery
  • Battery charger
  • Controller
  • SW900 or UKC1 display
  • Throttle
  • Brake levers with cut-off
  • Pedal-assist sensor
  • Wiring loom & connectors
  • Quick-start fitting guide
  • Dual reinforced torque arms

Wheel size, display and battery capacity are chosen at checkout.

battery bagRecommended add-onACX Battery BagKeeps your battery protected and secured to the frame. Not included with kits or bundles. Add · £45.00