🚴 Welcome to E-Bike Power UK

We provide the highest quality electric conversion kits for your bike.

⚡ Our kits are designed for bikes with rear dropouts (min 135mm width).

Please read the full description before ordering.

⚡ 3KW MTX Rim E-Bike Conversion Kit – 60 to 80A High Power Performance

✅ High-quality complete kit built for serious DIY E-Bike builds. Engineered for strength, torque, and long-lasting performance.

🔋 Motor & Rim

• ⚡ 3000W Brushless Gearless Hub Motor with Aluminium stator
• 🚀 3.5T High-Speed Motor – delivers high torque & top performance
• 🔩 M14 axle with screw-on freewheel (single speed)
• ⛔ Speed limiter: 15.5 MPH (removable)
• 📏 Dropout size: 135mm
• 🛞 All-black SunRingle lightweight double-wall aluminium rim
• 🖤 36 stainless steel spokes (black finish)

🎛️ Controller & Electronics

• 🔌 80A Sine Wave Controller Tuned down to 60A (compatible with 72V)
• 💦 Waterproof controller box for cable protection
• 🔐 Alarm system with 2 key fobs
• 🔄 XT150 phase connectors
• ⚡ Battery Requirement: Must have a BMS > 60A

🛑 Braking & Throttle

• ⚫ All-black brake sensor (works with hydraulic or cable disc brakes)
• 🏍️ Full-twist SurRon throttle with black MX grips
• 🔧 Includes 5mm brake disc spacer + 6 × M5×16mm bolts

🛡️ Durability & Mounting

• 🔩 4 × stainless steel torque arms (two types included)
• 🧰 Extras: Cable wrap, cable ties, tyre levers

🏆 Why Choose This Kit?

✔️ Premium all-black design for a stealthy, pro look
✔️ High torque & high speed for maximum riding power
✔️ Built with durable components for long-lasting reliability

🛠️ Product Information

• 🔘 Wheel Size: 26″ 27.5” 29″ (rear, single-speed)
• 📏 Dropout Size: 135mm, supports up to Single speed
• 🛑 Brake Compatibility: Disc brakes (160mm–202mm)
• 🎚️ Optional: Magnetic brake sensors
• 🕹️ Can be used with throttle only if preferred (all parts included in kit)
• 🔋 Purchase Options: This kit can be purchased on its own, or with one of our battery options, depending on your setup requirements
• 🔋 Our battery options use Grade A original manufactured 21700 50S cells for excellent performance, longevity, and reliability

⚡ Power & Range

• 🚀 3000W Brushless, Gearless Hub Motor (45H magnets)
• ⚡ High-torque setup with battery options available up to approximately 1500Wh capacity, depending on your chosen configuration
• ⚡ Top speed: 50–58 MPH at 84V, 20–35 miles on one charge
• 📌 Performance depends on rider weight, terrain, and weather conditions

⚠️ Note

🛠️ These kits require some DIY experience to install.
🎥 Plenty of tutorials are available on YouTube to guide you.
📌 Take your time – all bikes differ, so careful setup ensures success.

🛡️ Warranty

• 🔧 3-month warranty on kits
• 🔋 12-month warranty on batteries

❌ Warranty does not cover: Abuse, water damage, or connector/label removal without consent

📦 All warranty repairs covered by us (buyer pays shipping).

🏪 E-Bike Power UK Shop

🛒 Explore our store for more DIY E-Bike builds & accessories!

💡 Tips & Tricks

• ✅ Double-check battery fit before purchase
• 🔒 Ensure axle nuts & torque arms are tight
• 🔌 Handle motor cables carefully during install
• 🪢 Use quality cable ties
• ⚙️ Remove plastic spacer before installing disc rotor
• 🚲 Use slime inner tubes for puncture protection
• 🔧 Remove brake caliper before wheel install (easier fit)
• 🔄 If wheel doesn’t spin freely, check phase wires aren’t touching
• 🛠️ Crank removal tool required for PAS install (supplied)
• 🧴 Apply thread lock to rotor bolts to prevent loosening
• ⚡ Best suited for 3000W of power (for reliability & longevity)
• 🔩 Spokes may relax after first rides – tighten if needed
• 🔐 Always fit the supplied torque arm

🛠️ Maintenance

• 🔒 Regularly check axle nuts & torque arms
• 🔌 Ensure motor cable is clear of disc rotor
• 🛡️ Coat wheel with GT85 to prevent corrosion
• 🔧 Regular checks = safety, longevity & reliability

🚚 Shipping

• 📦 Battery shipped separately from kit (you’ll receive 2 boxes)
• ✅ Orders tested & dispatched within 24 hours of cleared payment
• 🚛 Couriers: DPD, UPS, Parcelforce, Royal Mail (depending on size & location)
• 🔎 All orders are fully tracked
• 📅 Weekend delivery available (extra charge applies)
• ⏳ Delivery: 2–3 days UK mainland

🔄 Returns

• 📅 14-day return policy
• ⚠️ Items must be unused & complete with all accessories
• 🚚 Buyer covers return shipping costs

🤝 Help & Support

💬 Got doubts or questions? Contact us anytime – we’ll be happy to help!

🙏 Thank you for choosing E-Bike Power UK ⚡🚴

🔥 Take your E-Bike build to the next level with this 3KW MTX Rim Kit from E-Bike Power UK!