tsdz2b torque sensing mid drive e bike conversion kit 500W 48V - $150 (san rafael)

tsdz2b torque sensing mid drive e bike conversion kit 500W 48V 1 thumbnail

condition: good

make / manufacturer: Varstrom

model name / number: TSDZ2B

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This unit converts any bicycle into a mid-motor e-bike...all you need is a battery. no permanent modifications required as it simply replaces your existing crankset and bottom bracket bearing. Compact lightweight yet powerful. Unlike hub motors, a mid motor transmits power thru your chain so it can take advantage of your existing gears to deliver efficient performance for climbing hills and going fast, and the torque sensor makes for smooth, natural feeling pedal assistance. These motors will work with any 48V battery.

everything is in good shape and works fine. Complete with motor, cranks, cables, thumb throttle, display, and all mounting hardware. It comes with the original 42T chainring. the motor is compatible with standard 110BCD chainrings so you can use other sizes as well. The LCD display can connect to your smart phone with bluetooth for additional functions like navigation and has a USB-C port for charging your devices.

Yes it works fine and I will hook it up to a battery for buyer to see that it powers up and works properly.

post id: 7894235788

posted: 2025-11-07 13:44

updated: 2025-12-23 17:39

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tsdz2b torque sensing mid drive e bike conversion kit 500W 48V -...

This unit converts any bicycle into a mid-motor e-bike...all you need is a battery. no permanent modifications required as it simply replaces your existing crankset and bottom bracket bearing....