Збірка електричного мотоцикла для вдосконалення, серія 2 | Шасі та підвіска - Гнуття труб - Лазер...

In this second episode of the electric dirt bike build series, the creator demonstrates how to fabricate the tubular chassis and rear suspension. He bends, cuts, and assembles the frame using 1‑inch DOM tubing and a custom chassis jig for precise alignment, and employs an Xphotonics X1 Pro laser welding machine to achieve deep TIG‑like welds. The video covers full‑scale CAD‑driven layout, special housings for steering‑tube bearings and the swingarm, template‑guided tube bending, setting up a progressive rear suspension, and a test run of the assembled frame weighing 102 lb. The build uses a 10 kW brushless motor with a two‑stage chain drive and a chrome‑molybdenum frame, aiming for a final weight of about 200 lb.