Tanks now come with a revolutionary gas cap for Acerbis® fuel tanks that allows refuelling without cap removal. The MDR CAP in combination with the Acerbis Speedy Quick Fill System can add 4 gallons to a fuel tank within 13 seconds. This system functions much like a dry brake and is specifically designed for race applications. The MDR CAP also functions as a traditional gas cap.
Dust protection cap included
Vent check valve seals fuel tank
2 in 1 system - Speedy and traditional fill system