For eQuad X & eQuad Q, see below for specific bearings for your quad.
| Model/Purchase Date | Size of bearing to order |
| For eQuad X purchased before Feb. 2021 | #6004 |
| For eQuad Q purchased before April 2024 | #6004 |
| For eQuad X 2023 purchased Feb 2021 & onward |
#6203 |
| For eQuad Q 2023 purchased April 2024 & onward | #6005RS |