About
About
Replacement gasket set for Trevor Simpson billet reed crankcase. Fits new-style crankcase (part number dd351) with upward-pointing reed cage.
Also includes a new base gasket with the boost port cutouts.
Replacement gasket set for Trevor Simpson billet reed crankcase. Fits new-style crankcase (part number dd351) with upward-pointing reed cage.
Also includes a new base gasket with the boost port cutouts.