They have all custom fuel/race fuel O/rings , The springs were custom made to suit these and the pressure needed to use the dry break. The twist lock cap have spring loaded ball's to keep the cap locked in position.
The current Craz in Europe and Japan is top have a endurance look fuel tank and with this cap the ability to open it also by the twist lock. Add a map to your own listings. The item "DRY BREAK TWIST CAP COMBO BILLET MOTOGPWERKS PRODUCT RACE SUPERBIKE SCCA AMA SBK" is in sale since Wednesday, April 04, 2018. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Fuel Caps".
The seller is "motogpworks" and is located in Anaheim, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Croatia, Malaysia, Brazil, Colombia.