Sometimes, it may happen that the tire is too tight to the rim, what makes its removal/ exchange process very difficult. To remove the tire, please follow this procedure:
1. Really push the tire walls (from both sides) to the central area of the rim profile, so, to the concave part;
2. Then, using two tire changing tools, put one between the tire and the rim and fix it to a spoke;
3. Put also the second tire changing tool between the tire and the rim and go all around it until the tire is set free;
Should it be too difficult to move the tool around the rim, we recommend the use of dishwasher detergent or soap, as lubricant.