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1500W E-Bike Conversion Kit 48V-52V Cassette Rear Wheel Samsung 48V 24.5Ah Battery, Colour Display, MTX39 Rim, Fits 7–11 Speed Cassettes | High-Torque Electric Bike Kit

£309.00

⚡🔋 1500W Cassette 48V E-Bike Conversion Kit — 1150Wh

Built for Serious Power. Designed for Proper Builds.

Ready to build something that actually pulls? 🚀

This 1500W rear cassette conversion kit is made for riders who want strong acceleration, high top speed and clean installation — without compromise.


⚙️ Core Setup

🔧 7–11 Speed HG Cassette Compatible
(Cassette not included — reuse your existing one)

⚡ 1500W Brushless Gearless Rear Hub Motor
🧩 HG cassette hub body
📏 Fits 135–145mm rear dropouts

🔑 Built-in Display Limiter
Limit speed to approx 16mph (varies by wheel size) when needed.

🏁 Top Speed:
Up to approx 40mph with supplied battery
(Depends on rider weight, terrain, wheel size & settings)

⚠️ Full power mode intended for private land / off-road use.


📦 What’s Included

Everything you need for a full conversion build:

🖥️ Full-Colour UKC1 LCD Display (USB output)
🛞 SunRingle MTX39 Double-Wall Alloy Rim (All Black)
🧵 36 Black Stainless Spokes
🎛️ 48V 45A Sine-Wave Controller (48V / 52V compatible)
🛑 Brake Sensors (hydraulic & cable compatible)
🌀 Black Twist Throttle
🚴 Pedal Assist Sensor (PAS)
🛡️ 4x Stainless Steel Torque Arms (2 styles to suit your frame)
🔌 MT60 Phase & XT60 Battery Connectors
💧 Waterproof Controller Bag


🧰 Tools & Extras Included

No chasing tools after delivery:

🔧 Crank remover
🛞 Tyre levers
🧵 Rim tape
🔗 Chain whip
⚙️ Cassette tool
🪢 Cable ties

Everything required to get the job done.


🔋 Battery Option (If Selected)

📦 48V Samsung Downtube Battery
• 24.5Ah
• 50A BMS
• 4-slot mounting base
• 3A UK charger included

⚡ 1150Wh energy capacity
🛣️ Estimated 24–50 mile range (usage dependent)

Battery ships separately from the wheel kit for safety.


💪 What This Kit Delivers

✔ Strong acceleration
✔ High cruising speeds
✔ Smooth sine-wave power delivery
✔ Proper cassette compatibility
✔ Clean all-black finish

This isn’t entry-level.
It’s a performance build.


🛠 Installation Notes

🔩 Always fit torque arms (all four recommended)
🔌 Protect motor cable during install
⚙ Remove brake caliper before fitting wheel
🔧 Recheck axle nuts after first rides
🧵 Check spoke tension after bedding in

Take your time — install matters.


🚚 Shipping

🚚 Same-day dispatch on all orders placed before the daily cut-off — fast UK delivery

MCR Electric — Built for dependable riding

Batteries shipped separately from wheel kits.


↩️ Returns

📅 14-Day Return Policy
📦 Must be unused & complete
🚚 Buyer covers return shipping

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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