Hot-rodded electric Yamaha set to take the motocross world by storm
• https://newatlas.com, By Utkarsh SoodThere's little doubt that electric dirt bikes will eventually replace gas-powered ones, much like four-strokes replaced two-strokes. The XE4 by Xtreme Electric MX (XEMX) is a bolt-on kit that converts Yamaha 250 and 450 YZF/YZFX bikes to high-powered
