Total
£719.00
Leicestershire E-Bike Specialists
Turn Your Bike Into a High Performance Electric Machine
72V 3000W Complete E-Bike Conversion Kit — 20Ah Samsung Battery | LC Leccys — professionally supplied and supported by Leicestershire's electric bike specialists. Real workshop, real riders, real warranty.
- Up to 40MPH+ performance
- UK workshop tested
- Premium batteries available
- Installation support available
- 2-year warranty included
Configure your build
Pick your wheel size.
Choose the size that matches your bike — everything else in the kit is included and ready to install.
Select wheel size
- Top speed
- Up to 45+ MPH
- Range
- 35–55 miles
- Voltage
- 72V
Best for: Off-road / private land performance. Range depends on rider weight, terrain, and battery choice.
Your selection
72V 3000W Complete E-Bike Conversion Kit — 20Ah Samsung Battery | LC Leccys
Wheel size: 26"
- 2-year warranty included
- Dispatched from UK warehouse on working weekdays
- Secure Shopify checkout
Is this road-legal in the UK?
- 250W continuous output, 15.5 mph (25 km/h) power cut-off, pedal-assist only.
- Rider 14+. No licence, tax or insurance needed for compliant EAPCs.
- Kits above this rating are for private land / off-road use only.
Full spec & details
What's in the box.
Everything you need in one box. Our flagship 72V 3000W rear hub kit paired with a matched HS 72V 20Ah Samsung 50S triangle battery. Bolt it on, charge it, ride it.
What's in the box
- 72V 3000W rear hub motor, laced into your choice of 26", 27.5" or 29" wheel
- Bluetooth-programmable controller and colour TFT display
- Throttle, brake levers and plug-and-play wiring loom
- HS 72V 20Ah triangle battery (Samsung 50S cells, 60A BMS)
- 72V 5A fast charger and mounting bracket
- Torque arms
Why buy the complete kit
- Save £51 vs buying the kit and battery separately
- Battery and controller are matched and tested together, so there's nothing to guess
- 2-year warranty, dispatched from our Leicestershire workshop
- Need it fitted? Book a conversion with us.
For private land and off-road use only. Not road legal in the UK.
Complete your build
Everything to go with it.
Recommended add-ons that match a 72V setup.
Professional Installation
Let us build it for you.
Drop your bike at our Leicester workshop — we handle wiring, safety checks and a full road test.
- Full conversion
- Wiring management
- Safety checks
- Testing & handover
Real Builds. Real Riders.
Trusted by riders across the UK.
Customer build
Customer build
Customer build
Customer build
Customer buildWhy LC Leccys
Built by specialists. Backed by warranty.
Performance Tested
Every setup is bench-checked and road-tested before it leaves the workshop.
UK Specialists
Real support from a Leicestershire conversion workshop, not a call centre.
Battery Options
Samsung and Molicel cells. Pick the range and power that suits your ride.
Custom Builds
Bring us your bike, your spec, your idea. We'll build it and stand behind it.
Common questions
Everything you need to know.
Ready to build your machine?
Not sure which kit? Contact us — we'll help you pick the right one.
26"
£719.00