1000W 48V E-Bike Conversion Kit w/ 20Ah Battery | Sinewave Controller & UKC1+ Display

1000W 48V E-Bike Conversion Kit — Complete Plug-and-Play Setup (Battery Included)

Looking for a powerful, reliable e-bike conversion without stepping into extreme territory? This 1000W 48V conversion kit delivers the perfect balance of performance, efficiency, and everyday usability. Smooth acceleration, strong torque, and quality components make this an excellent upgrade for commuters, trail riders, and anyone wanting a serious boost over standard e-bike systems.

Unlike basic budget kits, this setup uses a sinewave controller for quiet, refined power delivery and includes a high-capacity 48V 20Ah triangle battery — giving you impressive range and consistent performance right out of the box.

What’s Included

• 1000W rear hub motor (135mm dropout), professionally laced into a 27.5”, or 29” wheel
• 48V 20Ah triangle lithium battery — INCLUDED
• 35A sinewave controller for smooth, efficient output
• UKC1+ colour display with real-time ride data and built-in USB charging
• Twist throttle or Sur-Ron style throttle (Sur-Ron throttle available for an additional £20)
• Pre-installed 8 speed freewheel
• 8-magnet pedal assist sensor (PAS)
• Hydraulic brake sensors with automatic motor cut-off
• Heavy-duty torque arm for added safety and durability

Performance You Can Feel

• Motor Output: 1000W
• Battery System: 48V 20Ah high-capacity triangle battery
• Top Speed: Typically up to 30–35mph*
• Controller: 35A sinewave for silent, responsive power
• Wheel Options: 26”, 27.5”, or 29”

*Speed varies depending on rider weight, terrain, and setup.

Built to Ride — Not Just to Sell

Every component in this kit is chosen for reliability and real-world performance. The sinewave controller delivers smooth throttle response, the UKC1+ display keeps all essential ride data clear at a glance, and the included safety hardware — torque arm and brake cut-offs — ensures confident riding from day one.

This is a complete, ready-to-install conversion designed for riders who want more power, more range, and more quality without compromise.