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TSDZ8 Mid-Drive Motor with Torque Sensor 500W/750W

Please Select Size

500W HK$3,100.0

750W HK$3,400.0

True torque sensing – provides proportional pedal-assist power based on how hard you pedal, unlike typical mid-drive motors that only offer simple on/off assistance
Maximum input voltage: 54.6V
500W version delivers 2–3× pedal-assist amplification; with a 48V battery, approximately 3–4 km of range per Ah – suitable for most riding conditions, including slopes up to 15%
750W version delivers 3–4× pedal-assist amplification; with a 48V battery, approximately 2–3 km of range per Ah – ideal for high-intensity and demanding use
After extensive real-world testing, this mid-drive motor proves excellent for off-road/trail riding and has also been successfully installed on delivery bikes for powerful performance
Compatible with most standard threaded (BSA) bottom bracket frames
Price includes basic installation (please contact us for details)