Abandon the monoshock?
So, a few months back, I happened to find this photo of a converted Bultaco PursangRead More
Self-aligning flange bearings
I was looking at some of the smaller ball and needle bearing sizes on McMaster-Carr’s website.Read More
Gearshift design
I mentioned this in passing early on, but one thing I am planning on doing isRead More
Seat tube fittings
I cranked up my lathe to make the fittings to connect the pieces of my newRead More
Laser cut engine plates
So, the laser cut (yes, really laser cut) rear engine mounting plates Garrett had made arrivedRead More
Revised engine plates
My podcast co-host Garrett has offered to laser* cut my engine plates out of 3/16″ steel.Read More
Motor mount plates
Having the dimensions needed, I made up rear motor mount templates. Each arm extends 94mm fromRead More
Rear engine mount mock-up
I broke out the HDPE and all-thread this morning to mock up the distances between allRead More
Engine mount design
Soooo…after sitting totally disassembled for a year, I’ve awakened Bultakenstein from its slumber. When we lastRead More