North 2025 Sonar Mast Shim Type_Board Spares The Speed System is a

The Speed System is a Double-Pulley layout using high spec low friction Ronstan Orbit pulleys

5” screw spacings

Tire Type – T1 (8") – 200X50

Fast and intuitive dedicated prone board

North 2025 Sonar Mast Shim Type_Board Spares The Speed System is aSONAR MAST SHIM 1. 0 Trim Adjustment Shimming your mast under the leading edge will trim the board nose up and help enable you to regain a more comfortable stance and control over the board at higher speeds. Shimming the mast under the trailing edge will trim the board nose down at lower speeds (e. g., pump, dockstart, or downwind), helping the foil to engage foil sooner. NOTE: North boards and foils are designed to work together for their intended