I bought a set of golf clubs and needed a diagram
Bought a Callaway Edge at Costco last week. Ten clubs, no bag. I didn’t know what a hybrid was, so I made a loft diagram. Irons step about 4°. PW to SW is about 12°. That’s the hol…
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Thoughts, notes, and documentation
How an eCVT shifts an e-bike without any gears
I wanted to understand how an e-bike mid-drive can shift with no cassette, no shifter clicks, and no chain hopping sideways. I built an interactive 3D model of the gearset you can …