A DIY E-bike Conversion on the Cheap
Cars That Think
AUGUST 20, 2021
The only part I needed to fabricate was an aluminum mounting bracket for the motor [shown in outline]. Terrafirma Technology , a company started by an engineer named Michael House who has gone into business supplying 3D-printed adapters to people who want to repurpose lithium-ion power-tool batteries. James Provost. OK boomer," indeed.
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