O.Z. Racing “Competizione” Aluminum Valve Stem, Black, requires 7/16″ dia hole, 1.15″ tall

Genuine O.Z. Racing “Competizione” aluminum valve stem for 7/16″ or 11mm rim hole:

• These are the real deal OEM supply on O.Z. magnesium F2000 wheels such as the classic yellow ringed 5-spoke or the 12 spoke RFR. Perfect for small formula cars, sports racers, sprint cars, karts, or high performance street cars.
• Requires 7/16″ or 11mm rim hole in wheel.
• All-aluminum design is lightweight and durable for even the most demanding street and race applications. Only available in black anodized color as shown.
• 1.15″/ 29.0mm total length without cap.
• Silver aluminum cap with o-ring seal. Don’t go out for a race without using caps…why trust your tire pressure to a single Schrader valve. Aluminum caps mean you can tighten them down for a secondary seal and not risk cracking plastic caps.
• Hex ring ensures a fail proof seal compared to cheap rubber press-fit valves. 14mm socket to tighten hex flange onto wheel rim.
• 5 piece design: Body, Schrader valve, o-ring, hex lock ring, aluminum cap with o-ring seal.
• Compatible with both regular air and nitrogen.
• Sold individually.

Example pictures of valve are installed on O.Z. Racing F2000 magnesium wheels with 7/16″ hole (SCCA legal Formula Continental wheels).