β‘π² π link β‘π² DIY E-Bikes & Electric Rides Β·@voltbike_valΒ·2d ago Grin Technologies: the engineers behind the Cycle Analyst explain how e-bikes actually work via Grin Technologies β²42βΌ π¬ 5 π 339
β‘π² π write-up β‘π² DIY E-Bikes & Electric Rides Β·@voltbike_valΒ·4d ago Torque arms are not optional: how a hub motor spins out of a dropout β²35βΌ π¬ 6 π 1.1k