Electric Bike Conversion Kit 48V 1000W/250W MTX 7-11 Speed Cassette Rear Wheel & Battery 26″ 27.5″ 29″ Remote Key
Electric Bike Conversion Kit 48V 1000W/250W MTX 7-11 Speed Cassette Rear Wheel & Battery 26″ 27.5″ 29″ Remote Key
🔑 Remote Key – 3 Functions in One Press
Our kit is the first in the UK 🇬🇧 to feature a remote key for ultimate control:
✅ Legal mode: Limits speed to 15.5mph (25km/h) — adjustable via display.
✅ Throttle off: Disables throttle for UK road compliance.
✅ 250W mode: Restricts power to 250W-equivalent motor output.
💥 Want full power? Just press OFF to unleash up to 1000W+ performance 🚀⚡
Note: The display does not show when limited mode is active — test by throttle (disabled in limited mode).
⚡ Why Choose This Kit?
🔌 Plug & Play: No wire cutting or splicing needed.
🔋 Universal Controller: Supports 36V / 48V / 52V setups.
⚙️ Wide Compatibility: Fits rear dropouts 135–148mm, HG cassette 7–11 speed.
🚴 Off-Road Beast: Built for trails, private land, and serious riding.
📦 What’s in the Box?
Inside your kit you’ll find everything you need for the ultimate DIY build:
🔋 48V 19.2Ah LG Battery — 30A BMS downtube style, 3A UK charger, ~8hr charge time
⚡ 1000W Brushless Gearless Hub Motor (fits 135mm dropout)
⚙️ HG Cassette Body (7–11 speed, spacer needed for 7)
🛠 Tools included for cassette install/removal
🛞 MTX39 Lightweight Double Wall Aluminium Rim + 36 Stainless Spokes (all black)
📱 Full-Colour LCD SW900 Display with USB charging (5V-1A)
🎛 30A DC Moto Sine Wave Controller (36/48/52V, XT60/MT60 phase, remote key limiter)
💡 Headlight (controlled via display)
🛑 Magnetic Brake Sensors (suits most hydro & cable brakes)
🌀 Half-Twist Throttle & Left Grip (black)
🚴 Pedal Assist Sensor (PAS)
🛡 Waterproof Controller Box
🔧 2× Stainless Steel Torque Arms (2 types)
🔑 Remote Key Fob
🧰 Accessories: Cable ties, cable wrap, tyre levers, crank removal tool
❓ Common Questions
✔️ Can be used without PAS or brake sensors (optional).
✔️ Throttle-only mode supported if you choose.
✔️ Kit still performs perfectly whether you use all features or just a few.
⚠️ Requires some DIY skills to install (lots of helpful YouTube guides available).
🛡 Warranty
🔧 3 months on the kit
🔋 12 months on the battery pack
❌ Excludes: abuse, water damage, wear & tear, wiring mods, or aftermarket parts without consent.
⚖️ Legality
✅ Controller can limit to 15.5mph / 25km/h
✅ Throttle disabled in legal mode
✅ Power limited to 250W equivalent
⚠️ Out of the box = off-road use only. Use the remote key limiter to comply with UK e-bike laws.
E Bike Power UK holds no liability for misuse. Please always follow your local regulations 📜.
🛠 Tips & Tricks
🔩 Check axle nuts & torque arms regularly.
🔌 Protect motor cable during install.
🛞 Use slime inner tubes to reduce punctures.
⚙️ Remove brake caliper before wheel install (easier fit).
🔧 Apply thread lock to disc rotor bolts.
🔩 Fit both torque arms (included) for safety.
🛠 Expect spokes to settle — recheck after first ride.
🚚 Shipping & Returns
📦 Orders dispatched within 24 hours (Mon–Fri) if ordered before 1PM
🚛 Carriers: Royal Mail, DPD or FedEx (Tracked)
⏱️ Estimated delivery: 1–2 working days
↩️ 30-day FREE returns – Buyer pays postage – Item must be returned in new condition
🤝 Need Help?
We aim to respond to all messages within 24 hours Monday–Friday 9am – 6pm and some weekends.
Our team is always friendly & customer-focused, here to help with your e-bike build. 💬
