New Page 1Strada 7 Racing 83 Degree8.3mm (0.357" inch) CNC ValveStemsFits most European and Aftermarket motorcyclerims for tubeless tires (see details below)Strada 7 Racing has redesigned our 90 degree valvestems to 83 degree angle for easier access, especially on wider rims.With a more streamline design, and a 3D CNC finish,these valve stems are definitely going to give you the finishing touch on yourbike modifications, and offer you the easiest access to the valve stem forchecking tire pressure and adding air.With many true 90 degree valve stems, on widerrims, the space to access the valve stem is too small, and makes for difficultaccess with a tire pressure gauge or air chuck.A thick rubber gasket ensures a perfect airtightfit.Sold in pairs of 2Fitment: Ducati 1199 Panigale / S / Tricolor 2012 - 2013 - 2014Fitment Instructions: Torquevalve stem attachment nut to 8Nm to 10Nm, make sure your rim is clean andsurface is smooth to assure an airtight fit.(Fits most Italian andBritish made motorcycles such as Aprilia, Ducati, MV Agusta, and Triumphmotorcycles. Also fits many aftermarket wheels from Brembo, BST, Cerchi Antera,Marchesini and Marvic)Please be sure if you havechanged to aftermarket wheels, the diameter of the valve stem hole matches the8.3mm valve stems. Other colors available, please check our other eCRATER ads