Bike- Scooter- And Chopper Projects For The Evil Genius.pdf -

The book is incremental in its difficulty, starting with simple modifications and ending with full-scale vehicle construction.

The Genius Trick: Instead of building a frame from scratch, you cut a standard cruiser frame at the seat tube and down tube, insert custom-length tubing, and weld in a gusset. The PDF provides a full-size angle template to calculate your new rake (typically 35-40 degrees for stable cruising). Bike- Scooter- and Chopper Projects for the Evil Genius.pdf