Mungrul Batec
This is my pimped out Batec the legs and sides are the only original parts. the chair black attachment bar is lose The bar is not under my chair anymore I attach it by clamps when I need to use it .. this give me more rake with the front wheel.
advantage is stability the disadvantage is when it’s wet out on hills you get wheel spin.
Frankenrunner Grin controller https://ebikes.ca/product-info/grin-products/frankenrunner.html with a The Grin All Axle Hub Motor https://ebikes.ca/product-info/grin-products/all-axle-hub-motor.html

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48v battery. configurable Bluetooth BMS, automatic balance settings.

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the comparisons

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custom Latch mechanism

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CNC volcanos tripple crown custom Head tube clamp

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CNC Clamps

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removable attachment bar. CNC my own clamps