3000w Rear Wheel Single Speed Freewheel Conversion Kit

High-Performance E-Bike Conversion Kit
This is not your average low-cost e-bike kit. It’s a high-powered 3000W system
paired with an 80A Sinewave Controller, capable of reaching speeds between 50–
60mph. This setup delivers serious power — it pulls hard and feels like a
locomotive!
We use premium components throughout, and the results both look and perform
exceptionally well when properly assembled. This kit is ideal for experienced
builders who understand the requirements of high-power electric bikes.

What’s Included in the Kit:
• 3000W Rear Hub Motor (135mm dropout) laced into a 26”, 27.5”, or 29” MTX rim
(choose size at checkout)
• 80A Sinewave Controller
• UKC1 Color Display with real-time data and USB charging port
• Single Speed Freewheel (pre-installed)
• Full-Twist Throttle with matching grips
• 8-Magnet Pedal Assist Sensor (PAS)
• Hydraulic Brake Sensors for safety cut-off
• Torque Arm

Performance & Compatibility
• Top Speed: Up to 50–60mph (depending on rider weight, terrain, and battery)
• Voltage Range: Compatible with 48V–72V batteries
• Battery Required: Must be capable of delivering 80A continuous output

(Battery not included – please ensure your battery meets these requirements for
safe and optimal performance)

Built for Serious Riders
This is not your average budget e-bike kit. We use high-quality components
trusted by experienced builders and enthusiasts. The MTX rims are known in the
e-bike community for their strength and reliability — ideal for high-power rear hub
systems. The UKC1 display provides detailed ride data and features a convenient
USB port for powering accessories or charging your devices.

Need Help with the Build?
If you’re not confident in assembling the kit yourself, we offer fully built e-bikes
using this exact setup at our home office in Huyton, Liverpool, with nationwide
delivery available. Get in touch to learn more about our pre-built options.

PLEASE NOTE:
• Battery is NOT included with this kit
• Returns are not accepted unless the item arrives damaged

This kit is designed for those who want real power, real speed, and real quality —
without the compromises of cheaper, underpowered alternatives. Ready to
transform your ride? This is the kit for you.

⚠️ If you’re new to e-bike conversions, please do your research before
purchasing. This is not a beginner-friendly kit, and improper installation can lead
to issues.
⚠️ You must use a 36V–72V battery that can continuously handle 80A output. Not
all batteries meet this requirement — double-check your battery specs to avoid
performance or safety issues.

IMPORTANT: This is a Single-Speed Freewheel Motor — NOT a Cassette-
Compatible Motor