Bbs Wheel Valve Stem Adapter Filler Tube Bbs 0915081 Wemar autozubehoer.de BBS Ventil Flladapter fr RS II RS 2 Felge JAGUAR BBS RS2 WHEEL AIR VALVE TYRE ADAPTOR INFLATOR XK XKR X S TYPE R Audi and Volkswagen Repair Experts. Replacement BBS Center Caps BBS Set of 4 Titanium Jaguar Rs2 Valves With Cap Covers for BBS Wheels. A BBS valve stem adapter is a special tool needed to inflate tires on BBS RSII or RS2 split rim wheels because these wheels feature a patented hidden valve stem design that standard air chucks cannot operate. The adapter converts the hidden valve into a standard Schrader (or Presta) type valve, allowing you to use a traditional air pump to inflate your tires. The genuine BBS part number is often 09. 15. 081 or 09. 15. 072 Inflation adapter for BBS RSII wheels Replaces 09. 15. 072