diff --git a/Hoverboard-Wheels.md b/Hoverboard-Wheels.md
index 1ff417e..b6bdf78 100644
--- a/Hoverboard-Wheels.md
+++ b/Hoverboard-Wheels.md
@@ -23,14 +23,16 @@ Phases/hall sensor wires might have to be swapped.<br>
 Update n_polepairs parameter in [BLDC_controller_data](https://github.com/EFeru/hoverboard-firmware-hack-FOC/blob/36953c6fe9ba90593d21150113459b0a4bb4e312/Src/BLDC_controller_data.c) if you have a number of pole pairs different than 15 for accurate RPM/Speed measurement.
 
 # Wiring from Star to Delta
-Hoverboard wheels can be rewired from Star to Delta to trade Torque for Speed, it was successfully tested with this firmware.<br>
+Hoverboard wheels can be rewired from Star to Delta to trade Torque for Speed, increasing the KV rate by a factor of 1.73 times (Square root of 3).<br>
+It was successfully tested with this firmware, resulting in a speed increase from rpms to rpms(with no load).<br>
 
 # Links
 Here are a few interesting builds with hoverboard wheels, you will find many more on Youtube !!!
-* [Mounting bigger tires on a 6.5" wheel](https://www.youtube.com/watch?v=oUuCi9lp9IE)
+* [Mounting bigger tires on a 6.5" wheel](https://www.youtube.com/watch?v=oUuCi9lp9IE), [and tips](https://www.youtube.com/watch?v=JfunCyaqGaQ)
 * [Extending the shaft on a 6.5" wheel](https://www.youtube.com/watch?v=aJ_qoiFvPzs)
 * [Mounting a disk brake on a 6.5" wheel](https://www.youtube.com/watch?v=GWQx6ymAfUk)
 * [Delta rewiring on a 6.5" wheel](https://www.youtube.com/watch?v=sO9VX6ElDfY)
+* [Snow tracks with 6.5" wheels](https://www.youtube.com/watch?v=pSZB5cr56EU)
 * [3D printed Mecanum wheels](https://hackaday.com/2021/06/25/3d-printed-mecanum-wheels-for-hoverboard-motors/)
 * [Nice teardown with explanation of the characteristics](https://discourse.odriverobotics.com/t/project-hoverarm/441/2?u=madcowswe)
 * [Torque/Price ratio](https://youtu.be/_VUtfK4bCl8?t=33)