TWM Quick Action CNC Billet Fuel Gas Cap with Red Handle fits Ducati 899 1199 1299 Panigale S R Scrambler StreetFighter Monster Diavel First class Italian engineering and machinery from the Marchesini family! Quick release gas cap as used by top AMA and European Race teams. Precision machined from billet aluminum and finished with high thickness anodizing. Incredible weight savings! These fuel caps weigh in only at 100grams (3.53oz), as opposed to the factory Ducati cap that weigh in at 390grams (13.76oz)! Beware of replicas, TWM is the original inventor of the quick action fuel cap!