Set of five front and five back Efoil Solutions Negative Shims.
These shims can help correct the pitch of your eFoil ride. Used by many riders for better control of the board by allowing a further back balanced stance over the mast.
Especially recommended for light weight individuals or others who try to fine tune their ride.
Should you consider using negative shims?
An essential component in optimizing your efoiling experience is the utilization of Efoil Solutions Shims.
Shims serve as tools that allow riders to fine-tune various aspects of their ride, including gear, weight, riding style, speed, and personal preference.
The primary goal when adjusting your Efoil is to achieve a close-to-level board pitch and a comfortable mid-range stance. Placing your back foot above or slightly in front of the mast is optimal for balance and stability. However, if the board angles up excessively, riders may experience discomfort, with most of their body weight shifting to their back leg and ankle, potentially leading to leg fatigue. Some riders may compensate by adjusting their stance, but this may not be ideal for manoeuvrability, especially when changing speeds or turning.
If levelling the board with the zero shim proves challenging, experimenting with shimming the front wing or further adjusting the stabilizer wing may be necessary. Efoil Solutions offers a set of five negative front and five negative stabilizer shims for riders seeking additional customization options.
Adjusting your ride using negative shims involves a systematic approach. Starting with a -1 rear shim, riders can gradually reduce rear shims and experiment with different front shims until achieving the desired balance and performance.
The use of a front shim alongside a negative stabilizer shim may seem counterintuitive at first. However, balancing both wings helps reduce drag forces caused by imbalance, enhancing overall efficiency and stability during the ride. We recommend starting to add neg front shims if using -3, -4, or -5.
Some advanced riders use a -1 or -2 front shim with 0, +1, or +2 on the stab to adjust the pitch or the board and allow better control while carving.
Understanding the role of shims and design variances among Efoil brands is crucial for riders seeking the ultimate riding experience. By leveraging shimming techniques and recognizing the unique attributes of each brand’s design, riders can unlock the full potential of their Efoils and enjoy unparalleled excitement on the water.








