Finally an affordable torque sensing mid drive at USA power levels!

• Latest and best kit available from this company
• 48v compatible (52v version coming soon)
• 750w, street legal in most states
• Fits 95% of standard bike frames with 68-73mm bottom bracket
• Integrated sinewave controller for quiet operation at high efficiency
• XH18 color display easily seen in daylight
• Built in torque and cadence sensor for smoother pedal assist
• PAS only (throttle version coming soon)
• Includes all installation hardware and tools
• ~80Nm of torque, comparable with BBS02
• Configurable speed limit
• Lightweight at ~8lbs
• Reinforced motor mount to prevent motor flex
• Comes with 44T chainring (aftermarket chainrings coming soon)

Documentation

• Install manual
• Display operation manual
• Repair manual
• Technical info for controller modding