Push button to keep the steer of your Micro Suspension at the maximum height. Please make sure to also tighten the clamp with your allen key. The steer should stay in any desired height and not sink down while riding.
INSTRUCTION: Remove the clamp (unscrew the little button at the back). Take the top part of the steer out. Remove the old spring (make sure to first push the little button at the back into to the tube). Place the new spring and button, push the little button back into the hole as well, this keep the spring in place). Put clamp and steer back into your scooter and tighten the clamp.