Want to bring your Surron with you everywhere? Well, now you can. Assembly for this model is kind of tricky but you can do it! Now it's Self-Balancing and fully electric!
The Build for this is hard but is very rewarding when you finish.
Print with organic or tree supports with the orientations seen in the models, you may have to stop supports from forming in some spots like inside the motor press fit area as this can be printed with no supports
Rubber Band: I have not found the perfect one yet but I found that a 3.5 in flat length band that is as thin as possible works well, I made it work with the 2s mode using a size 19 rubber band, Better Version: I ws able to make a well functioning version using a size 18 alliance advantage firm stretch rubber band: https://www.amazon.com/dp/B008X09MY4?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
Hot glue in a piece of barbeque skewer to attach the swing arm to the frame
Superglue the wheel haves together with the flat-sided wheels together and the rounded sides wheels together.
Tape 2 of the batteries together as seen in the photos.
Attach the small Pulley to the N20 motor, I did this by folding a piece of nickel strip and using a portable spot welder to spot weld it to the motor shaft. Then I used hot glue and super glue to attach the small pulley to the motor shaft. I believe that you could probably use solder or just a lot of glue to attach it but I have not tried these me
thods.
Then press the motor through the motor spot on the frame with the pulley on the right side of the bike.
Solder the wiring diagram shown in the Photos for the 1s configuration, If you want to use the 2s self-balancing configuration you will make the adapter for that later
Glue all the electronics to the front of the bike as can be seen in the photos.
Prep an about a 2-inch section of barbeque skewer.
on one end attach the large pulley with lots of glue however to not put any glue going to the longer section of the barbeque skewer, try to only put glue around the outside.
slide this assembly through the holes at the back of the rear swing arm and the rear(rounded-sided) wheel
Now attach the rear wheel to this skewer piece while having the smallest possible amount of glue protruding on each side to not create friction.
Superglue the 2 smaller glasses brackets to the top and bottom of the steerer tube
glue a about 1.5-inch piece of smore stick(Changes depending on your springs) to each side of the steerer tube through the glasses brackets
cut 2 about 1-inch sections of the paper straw(Changes depending on your springs) and press them into the two larger glasses brackets, secure them with a small amount of glue.
Use 2 thin springs from the Uniball pens and glue them to the bottom of the smore stick stanchions with a small amount of hot glue, make sure that there is no glue past the diameter of the stanchions.
Press the assembly with the straw pieces over the springs and put a pea-sized amount of glue in the small fork boots(circular items with a cylinder g
oing across the diameter) and press them over the springs and straws binding the bottom of the fork together.
Hot glue the spring from the Pilot G2 pen to the swingarm
and to the bottom of the seat.
Attach the wheel with flat sides to the fork with a piece of barbeque skewer through the fork boots.