A YZ conversion kit

[standbyu]

The 15 Best Electric Bikes of 2024

We've done the research, so you don't have to. Elevate your ride with one of the best e-bikes of 2024! Get ready to hit the pavement or trail.

electricbikeaction.com

 

[Philip]

This article is from August 6, 2020.

It is possible to buy this kit anywhere?

 

[DonCox]

The 15 Best Electric Bikes of 2024

We've done the research, so you don't have to. Elevate your ride with one of the best e-bikes of 2024! Get ready to hit the pavement or trail.

electricbikeaction.com

View attachment 8029

You might check this kit out. XEMX1. A CnCed motor/gearbox, complete to easily bolt into a 2014-2018 YZ250F or 450F donor bike.

XE4 AXIAL FLUX LIQUID COOLED ELECTRIC MOTOR FOR YAMAHA ALL BILLET 6061 ALUM | eBay

CUSTOM XE4 AXIAL FLUX MOTOR. XE4 LIQUID COOLED ELECTRIC MOTOR (58 HP MAX). XE4 Complete Axial Flux Liquid cooled Motor, Kit Includes Phase wires and Front 12T sprocket. Water Pump and Bracket with custom Black or Blue Silicon XE4 Tubing.

www.ebay.com

They are made in America, and he can include a controller (Curtis or Sevcon) and most the hardware to bolt it into a good handling bike. He has a quick change battery in the works.
I am building one myself right now, here is my first run test with a temporary battery.

Contact him (Mark) at XEMX1.com