2004 Ducati Superbike 999 Owners Manual - Page 177

Tubeless tyres Tyre pressure Front: 2.1 bar - 2.3 Kg/sq cm Rear: 2.2 bar - 2.4 Kg/sq cm As tyre pressure is affected by temperature and altitude variations, you are advised to check and adjust it whenever you are riding in areas where ample variations in temperature or altitude occur. Important Check and adjust tyre pressure when tyres are cold. To avoid front wheel rim distortion, when riding on bumpy roads, increase tyre pressure by 0.2 - 0.3 bar. Tyre repair or replacement (Tubeless) In the event of a tiny puncture, tubeless tyres will take a long time to deflate, as they tend to keep air inside. If you find low pressure on one tyre, check the tyre for punctures. Warning A tyre must be replaced when punctured. Replace tyres with recommended standard tyres only. Be sure to tighten the valve caps securely to avoid leaks when riding. Never use tube type tyres. Failure to heed this warning may lead to sudden tyre bursting and to serious danger to rider and passenger. After replacing a tyre, the wheel must be balanced. Important Do not remove or shift the wheel balancing weights. Note If tyres need replacing, contact a Ducati Dealer or Authorized Workshop to make sure wheels are removed and refitted correctly. E 78