kylerlaird
1 W
I started this bike long ago. It's a Mongoose Kong 4.0 20" fat tire bike. I added an eRider torque sensing BB with 150mm (unicycle) crank arms. Front tire has a 1000W(?) direct-drive motor. I milled the torque arms. I made the ends for a Flipsky 75100 to seal it and fit on the down tube. I attached the 9.6Ah bottle battery to the top tube using rivnuts. It's running ADC Current mode using only the torque sensor. I tweaked the settings a bunch to make it smooth and give subtle boost/braking. It's been a success so far but she's already started to outgrow the bike so I have a longer seat stem on the way. It is a hoot to drive in the woods.
I think about writing a VESC app to handle cadence and brake inputs. I'd love to find a geared front motor that's clutch-free (or easily modified).
![364389636_307073758454910_659857928139362776_n.jpg 364389636_307073758454910_659857928139362776_n.jpg](https://endless-sphere.com/sphere/data/attachments/199/199082-f398cfa330a21c947587b1e5a107baf1.jpg)
![365696040_10118845869623138_4608890783238306132_n.jpg 365696040_10118845869623138_4608890783238306132_n.jpg](https://endless-sphere.com/sphere/data/attachments/199/199083-fe4717b54e18ff088b20a2b4ccbe5d29.jpg)
I think about writing a VESC app to handle cadence and brake inputs. I'd love to find a geared front motor that's clutch-free (or easily modified).
![364389636_307073758454910_659857928139362776_n.jpg 364389636_307073758454910_659857928139362776_n.jpg](https://endless-sphere.com/sphere/data/attachments/199/199082-f398cfa330a21c947587b1e5a107baf1.jpg)
![365696040_10118845869623138_4608890783238306132_n.jpg 365696040_10118845869623138_4608890783238306132_n.jpg](https://endless-sphere.com/sphere/data/attachments/199/199083-fe4717b54e18ff088b20a2b4ccbe5d29.jpg)