The Ultimate Electric 2000W 52V 28AH Rear Wheel EBike Conversion Kit Original MTX39 Rim High Torque Moto
£369.00
Got you 👊 — fully rewritten for MCR Electric, same strong emoji style, no Klarna/PayPal mention, tighter flow, more premium performance feel 🔥
⚡🚴 Ultimate 2000W 48V / 52V / 60V E-Bike Conversion Kit 🚴⚡
Serious Torque. Clean Install. Built for Proper Riders.
If you want real acceleration and high-output performance — this is it.
The Ultimate 2000W kit is built for riders who don’t want watered-down setups. Smooth sine-wave delivery. Strong pull. Proper hardware.
🧰 Kit Highlights
⚡ 2000W Brushless Gearless High-Torque Hub Motor
🧱 M14 Axle – 14mm round with 10mm flats for secure dropout fit
⚙️ 7-Speed Freewheel Setup (requires ≥135mm dropout)
🔩 Genuine Shimano 7-Speed Freewheel included
🛞 All-Black MTX39 Double-Wall Aluminium Rim
🧵 36 Black Stainless Spokes + Silver Stainless Nipples
🎚️ 45A Sine-Wave Controller (52V / 60V compatible)
Smooth power delivery. Strong current handling.
📱 UKC1 Full-Colour Display
🛡️ Built-In 250W Limit Mode
Limits to approx 15mph on throttle & PAS when activated.
🧲 Black Magnetic Brake Sensors
Compatible with cable & hydraulic brakes
🏍️ Sur-Ron Style Full-Twist Throttle (All Black)
🚴 Pedal Assist Sensor (PAS)
💧 Waterproof Controller Bag + Cable Management Box
🦾 4 x Steel Torque Arms (2 styles to suit most frames)
🔌 MT60 Phase & XT60 Battery Connectors
🧰 Tools Included: crank remover, tyre levers, cable ties, spiral wrap
Everything required for a full DIY build.
🔋 Voltage Compatibility
Best suited to:
🔹 48V
🔹 52V
🔹 60V
⚠️ 72V can be run, but motor temperature must be monitored.
We are not responsible for overheating damage caused by 72V setups.
More volts = more heat. Build smart.
⚖️ Legal Note (UK)
Limiter mode restricts output to approx:
• 250W equivalent
• ~15mph
• Throttle & PAS limited
Out of the box = full-power configuration.
Rider responsible for complying with local laws.
🚚 Shipping
🚚 Same-day dispatch on all orders placed before the daily cut-off — fast UK delivery
⚡ MCR Electric — Built for dependable riding
↩️ Returns
📅 14-day return policy
🧼 Item must be unused & complete
🚚 Buyer covers return shipping
🤝 Why Buy From MCR Electric?
✅ UK-Based Support
✅ Wide Range of DIY E-Bike Parts
✅ Performance-Focused Kits
✅ Trusted Seller with Strong Feedback
We build for riders who want output — not just assistance.
🛡 Warranty
🔋 12 Months – Batteries
⚙️ 3 Months – Conversion Kit
Covers manufacturing faults only.
Excludes misuse, water damage, incorrect installation or unauthorised modifications.
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OUR MISSION
Our mission is to make electric mobility more accessible, reliable, and sustainable by providing expertly sourced products and personalised customer service. Whether you're looking to convert a standard bicycle or invest in a ready-to-ride electric model, we offer trusted solutions tailored to a variety of needs and budgets.
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