# Toroidal Propellors **URL:** https://foil.zone/t/toroidal-propellors/17518 **Category:** Propulsion System (Motor, Gears) **Created:** [February 8, 2023, 10:33pm UTC](https://foil.zone/t/toroidal-propellors/17518 "2023-02-08T22:33:07Z") **Posts on this page:** 1 **Showing post:** 101
### Author: ![SoEFoil](https://foil.zone/user_avatar/foil.zone/soefoil/32/55_2.png) [@SoEFoil](https://foil.zone/u/SoEFoil) #### Post date: [June 15, 2023, 11:22pm UTC](https://foil.zone/t/toroidal-propellors/17518/101 "2023-06-15T23:22:53Z")
A first commercial toroidal prop at 239usd. Performance should be better than a jet and safe without duct as demonstrated by the merciless “courgette test”. [https://efoilsolutions.com/products/toroidal-propeller-beta-version](https://efoilsolutions.com/products/toroidal-propeller-beta-version) > This propeller (…) was tested in a lab environment with Lift Efoils under variable conditions. Better performance of up to 25% compared with the Lift stock Aluminum prop may be achieved at cruise speeds of up to 17 MPH. You should be able to increase your riding time > (…) > If you ride a board other than a Fliteboard or Lift, please let us know and we will adapt this prop to your board for no additional cost. --- _[View the full topic](https://foil.zone/t/toroidal-propellors/17518)._